Boat owners know electronics are key for a successful boating experience. Electronics vary from GPS to security cameras to AV equipment and everything in between. There are numerous electronics essential to addressing safety, security and stability. Southern Boating monitors advances in electronics and helps you stay current on the state of marine electronics. We offer a library of articles with information on the latest in high tech audio components, satellite phones, fish Locators, LED lighting, and more.
The RICOH Camera (RICOH WG-50 Digital Camera) captures 16-megapixel images and full HD video above and below the waterline.
The RICOH camera is waterproof to 45 feet and shockproof against falls from 5 feet and the WG-50 can withstand temperatures as low as 14°F. With a multitude of scene modes, including the underwater mode that brings out more natural colors, bring this camera wherever your next adventure takes you.
MSRP $279.95
Like this? See more cameras.
Not all joystick controls for outboards are created equal. While the result may be the same—you lean or twist the dash-mounted joystick to port or starboard and the boat moves that way—how those hydrodynamic moves are achieved can be drastically different from system to system.
Joystick control came to the recreational market with the introduction of Volvo Penta’s IPS pod drive system in 2004. On inboard-powered boats the pods and joystick controls
work amazingly well and have only improved.
Today, outboard engine manufacturers Evinrude, Mercury and Yamaha all offer their own branded joystick control for new builds, while SeaStar Optimus and Yacht Controller
offer systems that can be added as a retrofit or built in during construction. The Suzuki Precision Maneuvering (SPM) Control System is based upon the SeaStar platform, and
Yacht Controller’s Sport package is a joystick system that utilizes the bow and stern thrusters.
Make no mistake, tremendous forces are at work to make 30-foot center console boats move sideways, and all that force is applied at the transom. The transoms on today’s center console boats are stronger than ever, due to the increased weight and horsepower of today’s outboard engines; a single 350-horsepower outboard engine weighs more than 650 pounds dry.
The ability to spin a boat within its own length with the joystick comes in handy in tight channels and marinas. The computer takes over to steer and throttles multiple outboards
individually to maneuver the boat at low speeds through input from a joystick. The same ability to spin and move sideways port or starboard also allows Mercury’s Skyhook system
to keep you locked onto a lat-long coordinate via the boat’s onboard GPS. That’s a real advantage in deep water where you can’t anchor but want to stay on a spot, or if you are
operating the boat alone and want to remain stationary for a few minutes while you move around the boat.
“We added additional features to Skyhook earlier this year,” said Rob Hackbarth, Mercury’s controls, and rigging category director. “Bowhook locks the position of the vessel while allowing the vessel’s heading to change depending on wind and water currents. This is useful when maintaining position is important but maintaining heading is not, and Drifthook locks the heading of the vessel while allowing the position of the vessel to drift with the wind and water currents.”
SeaStar spent a lot of time understanding how to best maneuver the boat with a minimal amount of shifting and movement resulting in the creation of three zones. Those zones are position mode, heading mode, and heading and position mode. “For example, when
the boat is moving sideways, the captain can turn the joystick starboard or port, and push the joystick forward or reverse and the engines will not change gears,” said Shane DeWitt, SeaStar product manager. “SeaStar modulates the rpm of the engines to get the desired maneuver.”
Boats designed and built specifically for joystick control have appeal to customers of all experience levels. “Yamaha Helm Master is a fully integrated boat control system, not an add-on or hacked-in control system,” said Ry Landry, product information specialist,
Yamaha Marine Group. “It was designed by Yamaha to offer a seamless integration of controls and features with the reliability of Yamaha power. This just isn’t possible with aftermarket add-ons.”
The Evinrude iDock joystick piloting system uses gyroscope sensor technology to compensate for wind and current. The two-stage joystick adds power the more the joystick is pushed, so operators can quickly double up on propulsion. iDock is compatible
with new Evinrude E-TEC G2 engines from 150 to 300 horsepower set up in a twin-engine application, and marked by an iDock logo.
Suzuki Precision Maneuvering is available on boats rigged with twin or triple Suzuki AP Series outboard motors as well as its new DF350A. With no conventional steering, throttle or shift cables to run, installation is easy, especially if second stations are involved.
However, adding a joystick control system as a retrofit can be a tremendous benefit. “Our system is old school,” said Gerald Berton, president of Yacht Controller, who reports that he has more than 10,000 Yacht Controller systems in use, and the Sport is a natural evolution of the product for outboards. “It’s really easy to move a boat around with thrusters on the front and back. You don’t have to deal with those tremendous forces generated by two or more outboards trying to spin a boat from the transom.”
While thruster failure is rare, if a bow or stern thruster does conk out, Berton adds, it’s not going to leave the boat inoperable. “If the thruster fails when you are in The Bahamas, it’s not a major deal. But with the other joystick systems, if a hydraulic line
or electronic system fails, you could be stranded. It may not be an easy fix if one of the
engines cannot be controlled.”
Evinrude
evinrude.com
Mercury
mercurymarine.com
Sea Star Solutions
seastarsolutions.com
Suzuki
suzukimarine.com
Yacht Controller
yachtcontroller.com
Yamaha
yamahaoutboards.com
By Doug Thompson, Southern Boating February 2018
Never in the history of man have there been so many advances in technology that enhance our lives and the activities we enjoy, including fishing. The world’s most active sportfishing enthusiasts demand products that give them the competitive edge, and Simrad® has consistently responded to the call with marine electronics that outperform the competition. Now, with Simrad’s latest multifunction display (MFD), anglers benefit from a new generation of functionality and ease of use for offshore performance.
Simrad NSS evo3
The NSS evo3 series combines styling, technology and performance with an unprecedented level of built-in functionality. Features include advanced SolarMAX™ HD screens, dual channel CHIRP, glass-helm design, and refined user interface, plus a host of premium features and direct connections. “Simrad NSS evo3 multifunction displays add another chapter to our rich heritage of producing the best recreational navigation systems,” said Leif Ottosson, CEO of Navico. “With premium SolarMAX HD displays, dual channel CHIRP and Network Dual Sounder technology, we are confident NSS evo3 displays will be the first choice of boaters and sport fishermen worldwide.”
NSS evo3 series’ models are offered in 16-, 12-, 9-, and 7-inch TouchSensible™ touchscreens, with keypad and rotary-control knobs, making the units simpler to operate when the boat is moving and in all weather conditions. The precise and reliable interface offers expanded scrolling functionality for quicker access to networked technologies; restyled Exit, Power and MOB buttons that are moved to the corners of the keypad for easier access in darkness; a menu button and cursor-scrolling keypad grouping for simple and fast operation when users lock-out the touchscreen; and a programmable WheelKey button that can be customized to serve a variety of personalized functions or direct autopilot control. The new touchscreen software adds easy-to-understand, modernized bridge-control modes and panel access, a unique press-and hold cursor function and a simple sonar improvement that allows the user to always see the most recent sonar data.
Furthermore, Simrad SolarMAX HD display technology provides exceptional clarity in direct sunlight as well as low-light environments. The NSS evo3 displays feature the
most advanced in-plane switching (IPS) screens in the marine industry for superior color accuracy and enhanced viewing, and optimized LED backlighting and contrast levels further improve the boater’s ability to see clearly in virtually all on-the-water conditions. Perhaps even more important, the touchscreen performs accurately under constant sea spray and foul weather; even when covered in fresh or salt water, the touchscreen responds, a factor that is most reassuring whether near or offshore.
CHIRP enables wide-angle and deep-view sonar images from the same transducer (with a dual channel CHIRP sonar transducer installed on the boat) or from multiple installed transducers. The NSS evo3 built-in dual channel CHIRP sonar is the evolution of practicality, purpose-built to equip charter captains, tournament anglers and recreational fishing enthusiasts with unprecedented views of both low and high CHIRP channels at the same time so that fish targets are marked more clearly.
Non-fishing cruisers also benefit from the NSS evo3 technology since it provides next-generation connected vessels with a fast, 10 Hz internal GPS antenna, full autopilot
integration, engine monitoring interfaces, and TripIntel™ trip computer, which simplify journey planning. Built-in Wi-Fi enables access to GoFree® online services to download software updates and purchase a wide choice of global cartography solutions, and delivers smartphone monitoring and tablet control to extend the display’s reach well beyond the helm. With GoFree® wireless capabilities and the new Simrad Network Analyzer Service Assistant, users easily update their entire system automatically.
NSS Evo3 is compatible with the most expansive selection of optional cartography on the market, including Insight Genesis™ custom mapping, Insight PRO by C-MAP, Lake
Insight HD by C-MAP, C-MAP MAX-N+, Navionics®, and more. Charts can be downloaded over Wi-Fi or installed using the unit’s dual microSD card slots.
Simrad® S5100 High-Performance CHIRP Sonar Module
Simrad delivers high-resolution sonar across multiple depth ranges in its new S5100 High-Performance CHIRP Sonar Module, making it a perfect fit for offshore sportfishing anglers. The S5100 delivers true simultaneous coverage of up to three different depth ranges, whether connected to three single-channel transducers or one dual-channel and one single-channel transducer.
Simultaneous split-screen viewing capability puts anglers in complete control of the water column, and advanced processing technology allows fishing with noise-free clarity at all depth ranges without ever losing bottom depth tracking. Users can customize their viewing to mix and match favorite transducer coverage and transmit power for wide and narrow beamwidths to reveal more fish, detect small and tightly-spaced fish and identify thermoclines.
Using the Simrad S5100 with Airmar® wide-angle CHIRP transducers provides enhanced coverage of the upper water column, a perfect set up for targeting pelagic species. Wide-angle transducers are also useful in shallow water, where traditional narrow beam angles offer limited bottom coverage. A wider coverage area speeds searches and makes individual fish targets easier to see.
“The Simrad S5100 sonar module brings a new level of high-performance sonar to offshore sportfishing anglers with greater detail and resolution,” said Ottosson. “We are excited to add this serious fishing tool to integrate with Halo Radar, our new autopilot line and the NSS evo3 for when your living depends on finding fish.”
The S5100 features high-speed Ethernet connectivity, making it easy to install anywhere on board and is compatible with Simrad NSS evo3 and NSS evo2 multifunction displays, NSO evo2 glass-bridge systems and the S2000 series of fishfinders.
Go to simrad-yachting.com for a list of authorized dealers and distributors of Simrad products.
By LN Evans, Southern Boating, November 2017
It’s happening with cars, and now Sea Machines in Boston is developing the technology for autonomous, self-driving boats that can do the real dirty work on the water. Sea Machines’ sea trials in the summer of 2017 showed that these pilot-free boats will one day snuff out oil fires, track criminals through dark harbors and transport cargo through heaving, empty seas, all without human beings at the helm. Robot world is a reality.
While autonomous vessels may succeed in the commercial and military market, the recreational boating field seems far less likely to embrace self-driving boats. What many people love about boating is the feel of the steering wheel and power of the engines or sails. Take that away, and you might as well be on a ferry boat.
“While technology certainly makes navigating an easier task, there is no substitute for a vigilant watchkeeper and regular engine room checks,” says Roger Sowerbutts of Horizon Yacht USA. “As a more traditional ‘paper chart’ operator, I would have to be far more convinced than I am now about the reliability of the systems and the ability to overcome issues like a lost engine, hydraulic failure and internal power surges before I would consider it the norm.
”Sea Machines’ Autonomous Control System for commercial boats uses onboard instruments—such as digital GPS, 4G radar, AIS, sonar, and night vision—and proprietary algorithms so that the boat itself can avoid obstacles or collision with another vessel. The system integrates propulsion, steering, and thrusters with instruments and sensors, while remote control is provided for command and control as well as data reception from the autonomous vessel. Sea Machines’ tagline suggest the company’s product brings value to “things that are dangerous, dirty and dull.”
While that’s an apt description of firefighting or a 6,000-mile commercial cargo haul, it’s not applicable to what Southern Boating readers and boating enthusiasts desire. “One of the reasons that people go boating is that they learn the joys of being one with the wind and waves,” says Bob Johnstone, founder and CEO of MJM Yachts. “It’s not quite as utilitarian a job as driving a car. Our mantra now at MJM is the luxury of effortless driving. It’s just so much fun. All our boats have the same 24-inch destroyer wheel—nice varnished teak to hold on to. If you can’t enjoy driving the boat, why would you own it?”
Comparing the rapid development of self-driving cars by companies like Google and Tesla to the recreational marine market may not be possible, according to David Marlow, founder and CEO of Marlow Marine. “On balance, while the ability to describe a safe course for the automobile is less complex, the inputs of danger to the auto and people are also constantly varying in degree and scope,” Marlow asserts. “The response rate for the yacht would be less rapid and more variable, posing significantly higher hurdles that would require instant recognition of a sudden athwartships tidal stream, wind gust, etc., as an example in a narrow canal or passage over a narrow opening. Control mechanisms in a yacht generally are much slower to respond fully to variations in course, and…for some vessels, a straight course down sea is difficult or, in worst case, impossible.”
Long hauls over open water can already be accomplished by an autopilot system. The captain stands watch to listen for an alarm or problem. An autopilot also keeps the boat on a truer heading over the long haul, reducing fuel usage by eliminating the “wandering” that occurs when human beings are steering. However, a crowded dock is a place where boat owners may welcome even more assistance; instead of self-driving boats, how about self-docking?
“To go one step further and have boats come into the marina and position themselves at the dock ready for the lines is certainly not too far away,” Sowerbutts adds. “There are already some great integrated systems for autopilots and GPS to work together
seamlessly and follow set courses and waypoints which are amazingly accurate.”
Relying too much on technology is an unsettling trend to Marlow. “I personally want no part of the technology, as I enjoy operating a vessel whether 1,500 miles offshore or coast-wise,” he states. “Further the denigration in native skills I have observed over nearly 60 years of going to sea on virtually all types of vessels leads me to believe that soon the basic ability to simply look up and dead reckon would further disappear. Some people may fail to use the most basic of tools—their eyes—to see the destination out their front or side windows.”
As computer processing power increases and electronics become more sophisticated, it is likely that some type of self-driving assistance is coming to the cockpit.
By Doug Thompson, Southern Boating October 2017
Find more engine room articles.
In September, the 2017 National Marine Electronics Association (NMEA 2017) conference was held in Bellevue, Washington. The sold-out expo featured around 50 exhibitors showcasing their products to dealers, distributors, installers, and the media. Take a look at some of the interesting new products that we saw at the show.
The new GOST Apparition system provides advanced onboard security and monitoring. Highly customizable, it centers around touchscreen displays that can connect to a vast array of wired and wireless sensors. It can also be controlled by Smartphone or tablet. Key fob or card control can limit access to areas of the vessel keeping contractors
isolated to work areas like engine rooms and decks.
Similarly, guests can access accommodation areas but be kept out of sensitive engineering spaces. With capabilities of up to 192 sensors and access control of up to 32 doors, the system is perfect for large yachts. Available features include GPS tracking, cellular and satellite monitoring, live HD camera feeds, video backup systems, and more.
MSRP $3,000 for the basic system (price varies by number of sensors and features); gostglobal.com
The VIRB 360 recently started shipping. The VIRB 360 takes waterproof VIRB cameras to another dimension. This rugged waterproof camera fi lms 360 degrees in either still or video, and four microphones provide quadrophonic sound to match the 360 video. The camera stitches the images from multiple cameras together inside the unit allowing for quick viewing of the video. Simply set the camera up to play and watch. The VIRB mobile app or desktop package helps users share and edit the results. VIRB can record for more than one hour per charge. Internal spherical stabilization keeps the video running smoothly even in adverse conditions. The camera is waterproof to 10 meters allowing 360-degree video above and below the water while fishing, wakeboarding or simply exploring in boats large or small.
Check out 360 videos at garmin.com; MSRP $799.99
This 65cm VSAT antenna is designed to operate and perform comparably to larger 85cm antennas while saving weight and space. Intellian uses advanced RF components to enhance signal strength and clarity achieving superior gain and isolation as compared with other antennas in this size range. The V65 is also the fi rst 60cm class antenna capable of being converted easily from KU to KA band; a conversion kit is required, but it is an easy onboard change out. This allows vessel owners to run on either frequency depending on where they are traveling, their communication needs and provider preferences.
MSRP $34,000; intelliantech.com
High-tech construction and advanced materials like carbon fiber and infused aluminum keep the weight of this KU band VSAT antenna at 77 lbs. Single cable connectivity includes power, transmit and receive combined. Automatic cable and
Azimuth calibration make installation easy. The antenna is self-balancing and has internal dynamic motor brakes eliminating the need for mechanical straps and keeping the antenna balanced when not powered up or during transport. This means the antenna can be moved and installed without having to remove the cover. The Cobham SATCOM 3D catalog App provides specifications and 3D images of their products.
MSRP $35,495; cobham.com
The latest from FURUNO, the DFF3D connects to existing NavNet TZtouch(1 or 2) MFDs or MaxSea Time Zero to provide advanced sonar capabilities. FURUNO combines rapid processing with a new multi-beam transducer to show both structure and fish in a wide swath beneath the boat, even in deep water. The lower frequency 165kHz penetrates far deeper than other 3D systems and combined with image stabilization provides accurate coverage while the boat is rolling. The 120-degree multi-beam consists of 40-3 degree slices that cover up to 650 feet of the sea bottom at once, depending on conditions. Users can see which side of the boat fish are on as well as bottom contours and their direction and proximity to the boat.
Fully customizable modes include traditional down-sounding, tri-beam with three views (left, center and right), cross section, side scan, and graphic 3D imaging. Because the wide beam covers so much ground, finding wrecks and other bottom structures is easier for less time searching and more time fishing. Not only are fish visible in the water column on top of a wreck or a rock, but the multi beam shows when they are off to the side. This allows more accurate species identification and targeting. Because the frequencies don’t interfere, existing sounders can run at the same time as the multibeam sonar or combine it all into a combo transducer that has all elements in one compact unit.
MSRP $2,095 (without transducer), thru-hull multifunction transducer MSRP $1,900; furuno.com
The Axiom Pro series of MFDs uses touchscreen controls (9″, 12″, 16″) as well as a keypad (which some users prefer, particularly in rough conditions). The Pro series uses Raymarine’s new LightHouse3 operating system and a fast, internal quad core processor. The Axiom PRO(S) comes with a single channel 1kW CHIRP sonar.
The PRO (RVX) configuration provides both the CHIRP sonar and RealVision 3D. The 3D mode shows the fish in the same colors as the 2D display making target matching easier. The dual-mode transducer provides deeper water capabilities and the power to penetrate baitfish and thermoclines with all the detail and perspective of 3D. Rewind, pause, and playback controls make it easy to set waypoints and examine fish and bottom structure. Axiom Pro uses a variety of cartography choices from Navionics, C-Map and Lighthouse charts.
MSRP $3,849.99 (12″ CHIRP, 3D, LH charts); raymarine.com
The SIMRAD GO12 XSE is the newest and largest of the powerful GO series multi-function displays (MFD). It acts as a stand-alone chartplotter/ fishfinder combo with a built-in GPS and a bright 12″ multi-touch display, or it connects to other devices to display and control many onboard functions. Plug-and-play options like SIMRAD Broadband or Halo pulse compression radar systems make it easy to do more. Wireless connectivity and NMEA 2000 allow interfacing of a broad array of systems including autopilot controls, entertainment systems, engine monitoring, Sirius XM weather, and more.
The sophisticated fish finder uses CHIRP technology to show fish and bottom contours in the water column, or switch to “StructureScan” for HD sidescan imaging all from the same multifunction transducer. With up to four customizable viewing areas, both fish-finding modes can run simultaneously along with other navigation functions.
MSRP $3,999; simrad-yachting.com
Rose Point, the creators of Coastal Explorer PC-based navigation and charting software, recently released the NEMO gateway. NEMO allows boaters to connect onboard data systems to multiple devices at the same time.
It also allows users with older devices that use NMEA 0183 to connect at the same time as newer NMEA 2000 devices by translating the signals. NEMO works with Rose Point products and also connects other onboard data systems to provide PCs, tablets, and phones access to your marine electronics. An Ethernet interface allows you to control onboard electronics like an autopilot using multiple devices. Plug NEMO into a common household router and wireless apps and devices will interface with your onboard NMEA-compatible electronics.
MSRP $599; rosepoint.com
The SITEX MDA-4 is a new VHF radio with DSC and a built-in dual channel AIS receiver. Built to MilSpec 801G, it is designed to handle rugged, wet conditions on board. It has a host of features including Dual and Tri-watch to monitor multiple channels at once, programmable scanning, a built-in 25- watt hailer with selectable automatic foghorns, and listen back. A large LCD screen displays AIS data including MMSI, call sign, ship’s name, bearing, distance, speed, course over ground, and closest point of approach with alerts.
MSRP $459; si-tex.com
This new fish finder from Humminbird has a bright sunlight-readable, color touchscreen, 15.4″ diagonal display, but also has buttons and a toggle/joystick to control it. It is easily customizable, has a GPS built into the unit and can interface with optional radar and autopilot modules. NMEA 2000, 0183 and ethernet ports are standard. Dual card slots allow multiple chart formats to run simultaneously and switching between cartography.
Both Navionics and Humminbird charts are supported including their LakeMaster series for inland fishing. The Solix MEGA15 uses a sophisticated Airmar CHIRP transducer. The ultrahigh frequency 1.2MHz provides better target resolution and separation than lower frequency transducers do. The drawback is depth; in MEGA mode images are extremely crisp and clear but only to about 100′. (They claim 125′ down and 250′ side to side.) With 455kHz the depth penetration is better: 800′ down, 400′ side to side, but target resolution suffers.
The higher frequency also covers a lot more ground as the cone angle is wider meaning more structure is visible and more information is available about where the fish are in relation to the boat. MSRP $3,499; humminbird.com
By Arnie Hammerman, Southern Boating December 2017
Smartplug Systems New Superflex 50A 124/250V Cordset remains incredibly flexible for easy handling and is the safest, most efficient marine electrical connection on the market.
SmartPlug Systems’ SUPERFLEX50 can be used on standard marina 125V or 250V four-plug connections, and has dual LED power lights and is available in 25′ and 50′ lengths. The cord locks securely in place and triple waterproof seals ensure a dry connection.
MSRP varies;
Want more? Try our Shore Power Tips.
Add bling to your center console or medium-sized cruiser with OceanLED Sport Multi-Color Underwater Light with full RGBW color spectrum. Just scroll through and choose any color for fishing or entertaining at the dock.
The OceanLED underwater light has a narrow-focused, side beam angle provides greater water penetration, and there’s also a fish strobe mode. The light is easy to install with no bonding required.
MSRP $749; oceanled.com
Boat owners are usually always on the move—it’s not uncommon to go from vessel to home or remote retreat in a week or less. No matter the location, most people on the go want to be connected to the Internet, and that’s where a reliable Wi-Fi system for your boat comes in. Now, you can stay connected and always gave Internet on your boat.
It’s not enough to just turn on your computer and tap into a signal. Today’s cruisers want powerful coverage not only for their laptops but also for guests’ devices, including cell
phones and tablets. In addition, Smart TVs need Wi-Fi to use streaming services such as Netflix. However, when you move from your home or office to the boat, the experience changes and usually for the worse.
Global Marine Networks (GMN) offers a system that solves that problem. The Halo Long-Range Wi-Fi Extender contains everything you need to get going except the final mount,
which depends on how you want to mount it to your boat. The complete system includes the long-range antenna that connects to the remote hotspot, a local Optimizer access point that everyone connects to on the vessel, 32 to 100 feet of cable, and a stainless-steel connector that works with any 14 TPI, one-inch-wide mount.
“When connecting to high-powered shoreside antennas, customers will get usable speeds up to seven miles away in ideal conditions,” said John Dark, vice president of sales and
marketing for GMN, who noted the Halo retails for $449.
“While most marina hotspots aren’t that strong, what really matters is whether you can connect at the end of the dock or when anchored offshore. That’s where most people report they want a connection, and those extra 100 or 200 yards make all the difference.”
Today’s customers want to stay connected while cruising to watch Netflix or use communication systems like Skype; the Halo can help the user get the best possible connection from the Wi-Fi source. “Halo will give you the maximum possible speed [depending on] the speed of the hotspot you’re connecting to and the distance you are from it,” Dark explained. “In most cases, this means that you’re connecting faster and more reliably than without the Halo. If the hotspot that you connect to is fast but just too far away for your device, Halo can make a tremendous difference. What no antenna system can do is make the remote hotspot any faster than it is if you’re standing right next to it.”
Netflix, for example, states on its website that a 1.5-megabits-per-second download speed connection is recommended, and 5 megabits is suggested for HD-quality video viewing. “Upload/download speeds depend completely upon the speed of what you’re connecting to,” Dark said. “There are no real maintenance issues, and all the components of the kit are designed or modified to be in the harsh marine environment.”
Customers with only a smartphone, iPhone or iPad will have no trouble joining a network. They simply connect devices to the local Wi-Fi router that’s included with the Halo. When moving from one location to another, the smartphone will link to the new remote network. “We are currently developing an app that will make it even easier for customers
to set up and use the Halo,” Dark said.
Many cruisers have Internet needs both near shore and offshore. When near shore, most customers connect to marina Wi-Fi. However, offshore there are a few options if you want Internet on your boat. Halo will accept many cellular USB modems, which will usually work a mile or two offshore. After this, customers tend to use Global Marine Networks’ recommended cellular booster kit, which can work up to 20 miles offshore. Beyond that, a satellite is the only alternative.
Satellite systems are a mainstay of Global Marine Networks’ product offerings but are pricier than the Halo. Dark said the least expensive way to have any connectivity
over satellite 200 miles offshore would be the Iridium GO! Wi-Fi Hotspot and Satellite Phone. Hardware costs $800, and the service is around $125 per month for data and voice. You get 2.4 kilobytes per second, and the GMN software allows you to use email and receive weather information.
“The megayacht owners who can spend $3,000 a month and $16,000 a month for a dome, they are streaming Netflix over a VSAT connection,” Dark said. “There are folks who do that, and your average cruiser is going to look at you crosseyed at those costs. But for a megayacht owner, you can get 4-megabit download speeds, stay connected, and watch Netflix anywhere in the world.”
By Doug Thompson for Southern Boating, October 2017
The Si-Tex Marine Radiotelephone provides mariners with professional-grade communications features and the added safety and convenience of a built-in, high-performance AIS Dual Channel Receiver. The MDA-4’s dual-channel AIS receives all Class A and Class B AIS ship info and provides an AIS target display including MMSI, Call Sign, Ship’s Name, Bearing, Distance, Speed Over Ground and Course Over Ground.
MSRP $459
Adding new electronics back in the day meant installing a spaghetti-like mess of multicolored wires between the equipment, power source and whatever remote sensor was involved (transducer, wind indicator, etc). Data sharing between equipment was essentially an electronic Tower of Babel, requiring a professional installer’s level of knowledge to connect different boxes.
Today, most any form of onboard information (from chartplotters to engine data) can be easily linked by most DIYers, allowing equipment to exchange, process and display each other’s data—thanks primarily to the vision and efforts of one group and the standards they developed.
NMEA 0183 and NMEA 2000
The National Marine Electronics Association (NMEA®) was founded by a group of electronics dealers at the New York Boat Show in 1957. The goal of that meeting was to discuss how to strengthen relationships with electronics manufacturers. It ended up producing the baseline of NMEA standards.
Fast forward to 1983, the year NMEA introduced NMEA 0183, a voluntary industry standard to facilitate data communications between different marine electronic products. NMEA 0183 uses ASCII, serial communications protocol that defines how data is transferred from one piece of gear or “talker” to one or more “listeners.” While groundbreaking at the time, it’s a pretty simple protocol compared to today’s measure and not without limitations.
Data transmission rates are slower and as it doesn’t allow for multiple “talkers,” it can’t be used to create networks. Despite these shortcomings, NMEA 0183 is still widely used and remains a perfectly acceptable way to integrate two sets of data, such as chartplotter GPS to a fixed mount VHF for DSC capabilities. Even so, NMEA 0183 has largely been supplanted by NMEA 2000, although many current devices can communicate using either protocol.
NMEA 2000
Today’s industry standard is NMEA 2000, a plug-and-play networking system for the marine industry that allows quick and easy installation of new equipment. NMEA 2000 (abbreviated to N2K) uses a compact binary message format (rather than the ASCII serial communications protocol used by NMEA 0183) and supports a disciplined multiple-talker, multiple-listener data network, allowing several units to simultaneously transmit and
receive data through a single, standardized cable.
Combined with multifunction displays, users can select and show any number of data outputs (navigation and engine control systems, for example) at any position. The results are easier planning and placement of electronic systems for boatbuilders during construction and owners installing aftermarket equipment.
As all N2K-compliant gear can communicate with each other, boat owners can now purchase and install equipment based on options and functionality they like, rather than manufacturer compatibility with existing devices. Not only can all N2K equipment exchange information, they do it around 52 times faster than with NMEA 0183 (250,000 bits per second versus 4,800 bits per second).
How it works
N2K is a bi-directional multitransmitter/multi-receiver instrument network that uses a single wire or “backbone” cable running the length of the vessel to interconnect electronic equipment. Sensors and displays are attached using a series of T-shaped connectors. A good analogy would be a power cable serving a string of homes along a rural highway.
Each home taps into that one cable as it passes by, rather than having individual lines leading back to the power plant. All electronics plug into the backbone cable using a standardized waterproof connector and a section of “drop cable” (the length of which can be adjusted as required).
Additional T-connectors can also be placed anywhere along the length of the backbone cable, greatly simplifying future installations and expansion of the system. It’s also easier to remove damaged equipment for repair or connect a laptop to the system for troubleshooting.
Connections are made using Controller Area Network Bus technology (CAN), the same protocol used in the automotive industry. CAN functionality is instantaneous and as the cable carries data, power and ground, power draw and installation hassles are reduced (thanks to universal cabling, color codes, connectors, and plugs). With N2K, the end result is a robust installation infrastructure that is not only neater and more efficient, but also less costly to set up, maintain and upgrade.
What’s next: Bluetooth and wireless connectivity
Bluetooth is a low-power, device-to-device wireless system that is used to connect electronics within a limited range of each other, usually 30 to 40 feet. Wi-Fi can also link devices, as well as allow you to network multiple gadgets via a local or wide-area network (LAN or WAN). It has a typical range of around 350 feet, although this can be increased with the use of booster antennas.
Bluetooth and wireless systems transmit radio waves at the 2.4 GHz frequency (same as your home phone wireless handset); however, one key difference between the two is bandwidth (the amount of data bits able to be streamed per second). The bandwidth for Bluetooth is 800,000 bits per second, compared with the 11 million bits per second for Wi-Fi.
Wi-Fi also brings the possibility of Internet access to the table (when connected to a suitable WAN), although the term Wi-Fi does not necessarily mean Internet connectivity when used to describe an integration between onboard marine electronics.
Many manufacturers use basic Wi-Fi technology to connect various components of the electronic suites they offer (multifunction displays being a good example) or remote control and display via other wireless equipment, such as tablets or phones. A major benefit here, of course, is the ability to interface an iPad or other such tablets (loaded with an appropriate app) and easily create a remote secondary station.
So, while N2K has revolutionized data and power cable installations, does wireless technology mean cable itself is poised to go the way of 8-track tapes? Physical connectivity is safe for the moment; however, it’s a sure bet we’ll continue to see advancements in wireless technology for marine electronics as well as evolving NMEA standards.
By Frank Lanier, Southern Boating September 2017
Minn Kota
You’re in the back-country fishing at one of your favorite spots. Then a gust of wind moves the boat, and you have to reel in your perfect cast to reposition the vessel. For owners of Minn Kota® trolling motors equipped with i-Pilot® and i-Pilot® Link™, there’s a revolutionary new app for anglers that allows them to use their smartphone or tablet to control the motor via Bluetooth® (where there’s data coverage).
The goal of the apps was singular: to enable anglers to catch more fish. Brad Henry, brand manager for Minn Kota, says that controlling the boat is essential to that endeavor.
“The new Minn Kota apps help make that easier than ever,” adds Henry. “From setting speed and direction to activating Spot-Lock and our new Spot-Lock Jog feature, we are putting a host of features into the familiar, convenient interface of phones and tablets.”
Minn Kota programmed the apps with the most frequently used commands by anglers when they’re on the water: Propeller On/Off, Left/Right Steering, Speed Control, AutoPilot activation, and deployment of Spot-Lock and Spot-Lock Jog—a feature that maintains position in wind and current. Furthermore, High-Speed Bypass boosts the motor to rapidly accelerate if moving the boat quickly is required.
Updates to the app are communicated to users and can be activated as needed, even while out on the water. “Since integrating Bluetooth into select Minn Kota models, it has opened up a new frontier on upgrades and functionality. On-the-fly software updating is just one of many benefits,” Henry explains.
The Minn Kota apps for i-Pilot and i-Pilot Link were designed with a user-friendly screen layout that mimics Minn Kota’s handheld remotes with which anglers are already familiar. The navigational icons are the same, and the response time is immediate.
Some anglers have reported using the new app as their primary control or as a back-up to their wireless remote, while others prefer to use the foot pedal for control. Ultimately, it comes down to angler preference, and Minn Kota delivers options for anglers to choose how they control their trolling motor.
Simply download the Minn Kota i-Pilot or i-Pilot Link app to an iOS or Android device, then pair it with one of the Bluetooth-enabled Minn Kota trolling motors: Ulterra, Terrova, PowerDrive (i-Pilot only), and Ultrex models. The push-button task is fast and easy.
Johnson Outdoors Marine Electronics, Inc. is a wholly owned subsidiary of Johnson Outdoors and consists of the Humminbird®, Minn Kota® and Cannon® brands. Humminbird® is a leading global innovator and manufacturer of marine electronics products including fishfinders, multifunction displays, autopilots, ice flashers, and premium cartography products.
Minn Kota® is the world’s leading manufacturer of electric trolling motors, as well as a complete line of Talon® shallow-water anchors, battery chargers and marine accessories. Cannon® is the leader in controlled-depth fishing and includes a full line of downrigger products and accessories.
MinnKotaMotors.com/i-Pilot-App
SeaStar Solutions
You love your boat, your outboards have plenty of power and are in fine shape, but when it comes to steering, especially at certain speeds, the combination of the two leaves something to be desired. Maybe it’s the factory-installed electrohydraulic steering system that’s giving you grief. Or, perhaps, you’re driving your boat differently now than when you bought it and you haven’t adapted accordingly.
If you own a boat with Mercury® Verado™ outboards, there’s good news. You can now replace your factory electro-hydraulic steering system with SeaStar Solutions’ Optimus Electronic Power Steering (EPS), which provides an easier boat-handling experience with more precision and control. According to Tom Douglass, vice president of sales and marketing for SeaStar Solutions, the Optimus EPS system was developed in response to boat owners who wanted to upgrade to power steering in order to improve the handling of their boats and their boating experience.
“Now, we can extend the benefits of Optimus EPS to more boaters that are looking for ways to make driving a little easier—and a lot more fun,” says Douglass. The Optimus EPS system also offers speed-adaptive technology, a feature that enables programmable steering resistance based on the engines’ rpms. For example, it will make maneuvering your boat easier at low speeds around docks and in marinas, yet at higher speeds it will help to maintain a straight course while cruising.
To install the Optimus EPS system, remove the factory helm, hoses and power assist pump and replace with the Optimus electronic helm, NMEA2000® harnesses, CANtrak display, hoses, and hydraulic pump. Take note that on typical hydraulic steering systems (and on the Mercury Verado system), the autopilot controls a separate steering pump and actuators that steer the boat when the system is engaged. With Optimus, you don’t need that second pump as these autopilot systems that are compatible—from Garmin, Raymarine or SIMRAD— just plug into the Optimus system and use its pump and controls. This makes installation very easy and much less expensive.
For boats with two helm stations, adding a second station is simple because this is a drive-by-wire system. All you have to do to is run a wire from your network up to the second station and plug it into the Optimus electronic helm. The Optimus EPS system is now available for boats powered by up to four outboards.
By L.N. Evans Southern Boating Magazine August 2017
With 50 watts of power over four channels, Prospec Electronics Infinity INFPRV315 all-weather stereo receiver delivers clear, quality sound. Features include AM/FM, weather band, U.S. and European tuning, Bluetooth audio streaming with ID tagging, and USB and
auxiliary inputs.
MSRP $299.95;
prospecelectronics.com
Hubbell Marine’s HBL5200 Outlet circuit tester improves marine safety by identifying wiring problems on your boat in order to prevent hazardous electrical conditions. The compact circuit tester plugs into a standard 125V outlet but works with a variety of adapters to test other outlet configurations.
MSRP $55;
hubbell-marine.com
Modern and stylish, INFINITY KAPPA MARINE SOUNDBAR by HARMAN® delivers crystal-clear audio on your boat whether you’re out with friends for the day or relaxing with loved ones for longer. It is weatherproof, splashproof and features a glowing red LED display that flashes in tempo with the music. Three Bluetooth
devices can connect to the soundbar simultaneously when it’s set to Party Mode.
MSRP $800;
Rugged and waterproof, TECNIQ’S LED M10 WAKE TOWER ALL ROUND NAVIGATION LIGHT is designed for boats up to 39 feet and ideal for anchoring at night. A long service life of 50,000 hours provides years of dependable use. The twist-lock base of the surface-mounted light makes installation easy. High-performance LEDs provide 360-degree visibility and meet U.S. Coast Guard requirements.
MSRP $34; tecniqinc.com
