Marine Electronics Garmin Marine Manufacturer


Boat Accessories - Electronics

Garmin is founded on the principles of innovation, convenience, performance, value, and service. Our co-founders Gary Burrell and Dr. Min Kao, display our innovative products in the lobby of our Olathe, Kansas, world headquarters.

Garmin Marine - Marine Electronics and GPS

What began as a brainstorming session of a handful of engineers around a card table in 1989 has evolved into a worldwide collaborative effort of thousands of colleagues. Garminís goal, as it was then, remains simple: To create navigation and communication devices that can enrich our customersí lives. Our innovative products span various areas of interest, including automotive, aviation, marine, fitness, outdoor recreation and wireless applications.

Why Garmin. The other big difference

Introduction to Garmin Marine Radars, Benefits

Garmin marine radars radar can be in invaluable tool for navigation, especially when you have limited or no visibility radar can given extra set of eyes to help PC through the dark or the fog and help determine what lies in the path ahead.

With Garmin radar models range from 4000 watts to 12,000 what's an antenna sizes from 18 inches to 72 inches
you're sure to find a Garmin radar that fits your boat and your budget.

All the car memory radars in our family and help you choose the radar that will work best for you the Garmin work for years to develop the battery radars in our own labs and those labors have paid off with some the most sensitive and high-performing radars on the market and all of our radars.

Garmin work with all bar MFT lines there's no need to worry about what generation a plotter goes with what generation radar, with Garmin they all just plug and play so no matter if you have a Garmin 700 3,000, 4,000, 5,000, 6,000 or 7000 series display.

You can purchase any Garmin radar and expected to work well!

Now before we get into all our radar models let's take a few minutes to talk about how we r works and what you should look for in your radar.

Raders are very similar to sonar and how they operate a sonar works, under the water of course while radar works above the water, but in both cases a transmitter sends out a burst of energy.

The energy balances of the targets and reflects back towards the source where receiver picks up that router reflection and translates the time it -took to receive the reflection.

in the distance the reflections are then drawn on a screen to show your position and the relative position of the targets in addition, because the radar is rotating.

We can determine not just the distance to the target but also its bearing a larger target will typically reflect more radar energy.

Back to the receiver which translates into a larger image on your screen.

The radars key features is that it can see even when you can't a moonless night, a fog bank or rain, can also be limit your visibility while the radar can burn through those conditions and see another boat coming at you in the fog or make out that approaching shoreline even at night.

So what makes one radar different from the next.
Will power output is one difference as I mentioned. Garmin makes radars that output 4000 Watts 44 kilowatts 6 kilowatts - all the way up to 12 kilowatts.

The more power the radar outputs

The more energy that radar can send downstream and a greater possibility of that energy reflecting off the target and returning to the receiver a more powerful radar.

Garmin will have a better chance of picking out a marginal target and all things being equal will be able to identify radar target at farther distance than a less powerful version however.

The more powerful the radar the moral cost. So you need to determine whether more power is a need to have or a nice to have a feature now.

The other big difference in fact: the key difference between radars is the antenna size - this is a case where bigger really is better, the bigger the antenna the better the resolution to understand this better. Garmin have to look at something called horizontal beam with horizontal beam - with is a measure of how broadly or narrowly.

focus the radar beam

We can focus the radar beam as a emanates from the radar antenna, the water, the antenna, the more radar can focus that radar beam. So in the case of Garmin largest open array antenna are six-foot - open right we can focus that radar beam down to just over one degree.

On the flip side our smallest antenna eighteen-inch domed radar physics only allows us to focus that beam down the five degrees, so what does that mean for you well let's look at a scenario to help tell the story.

Let's say you're offshore and you're approaching unfamiliar inlet late at night, the inlet has a navigational aid on the north side and the south side separated by a few hundred yards, so here you are a few miles of the beach.

you're approaching that in the in the dark trying to figure out where to go the smaller domed radars will rotate around and see the buoys,but because of the wide beam with the two police are seen on the same radar.

Pulse and appear as one part the open array meanwhile with its narrow beam sees 1 goalie first route takes a little bit and sees the second the week as a separate and distinct.

Target the difference shows up on your radar screen one target verses to the same thing would happen. If you have two boats coming at you in close proximity,
the open array will be able to separate those two radar targets better and more accurately and give you a better radar picture.

Garmin benefits

Thanks to the narrow beam - it's like comparing a spotlight to a floodlight spotlight can reach out and touch someone far away thanks which focused light beam while flood like to scatters, the light all over the place that does not reach out very far.

Another benefit to the larger antenna and a narrow beam - what has to do with power. Let's compare these two radars they both have four thousand watts of power, but the open array can focus that 4,000 watch down to one degree.
While the domed radars power spread over five degrees that means that the open array will focus more energy on every radar target and have a better chance of picking out those marginal radar targets just remember that the larger the antenna the better the resolution and the more details.

The radar image -so consider moving to our larger dome or even at open a rape if you have a room one more thing when most people are looking at buying radar they wanna know.

It's max range - well okay are open array radars for example with their narrow beams that are focused energy support display ranges out the seventy two nautical miles.

Now, does this mean you're gonna see another boat 72 miles away, regrettably now marine radars have a horizon to
just like your eyes you can calculate this distance by measuring the height of your radar of the water taking the square root that number and multiplying it by 1.22.

As an example let's take a center console boat with a t-top and let's see the radars nine feet of the water to keep the mass simple square root of nine is three three times 1.22 was 3.66 the radar.

In its limit of sight is 3.66 miles away, however we also have to take into consideration the height above the target of the water, so in theory if your radar was looking at another center console the had an overall height at nine feet you can add another 3.66 miles to our distance for a total just over seven miles.

Enough mass - let's get back to Garmin radars - first up are most economical radar the GM are 18 - this digital a teenage radar dome delivered 4 kilowatts of power
a max display a range of 36 nautical miles and a beam with the five degrees.

Garmin offer a very competitive price now the GMR 18.

HD has the same specs for kilowatts power, 18 inch antenna and five degree beam with however.

The HD stands for high-definition that means we've given the GMR 18.

HD a much faster digital signal processor that allows the antenna to crunch much more incoming data and turn all that extra data into more radar targets and better target resolution.

Here a picture's worth a thousand words these are from a radar test a few years ago.

Standard radar

standard version

HD radar

HD radar

One boat with two radars mounted and going at the same time as it entered a mooring field exact same conditions exact same settings the screenshots tell it all the picture on the right is from an HD version which clearly separates the vote in the morning field and draws a much more detailed radar image thanks to its faster computer.

Next up the lines are GMR 24 HD dome.

Same 4000 watts of power, same axe display, a range of 36 nautical miles but with the larger 24 inch antenna we can reduce the beam with down to 3.6 degrees, remember that larger antenna means a more narrow radar beam that will help focus the energy downstream and help you separate radar targets better than a smaller antenna.

Next up are the open a race Garmin offer three levels of power 4000 Watts, 6000 Watts and 12,000 water power.

Garmin also offer to antenna sizes four-foot and 6-foot mix and match your pick to power level you want pick the antenna that will fit and you've got a complete radar system and we've done it again.

Garmin've increased the processing power and speed for open a raise in an effort to get a better radar picture.

They call these "xHD" versions and there a generational leap faster than any previous models.In fact they can sample 8 times the amount of data that are standard radars could giving you an unbelievably detailed and sharp radar image.

The forefoot open array antenna offers a one-point a degree beam with, while a 6-foot open array of orson near was being with at one point one degree all them offer a max range of 72 nautical miles and all plug and play into any garment MFT.

you should have a good understanding of the basic server radar along with an appreciation of what makes one radar different from the next.

Hopefully you have a Garmin on your radar now if you have any more questions about marine radar or any garnering product visit or ask anyone or authorized installing dealers.

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BlueChart Mobile by Garmin

With Garmin BlueChart mobile you can enjoy the same feature rich in highly accurate blue church map data available for Garmin chartplotter speed right on your mobile Apple phone.

You can make your Apple device by streamed from the Garmin Marine Network
part of the crew the moon.

The  BlueChart by Garmin Marine Electronics  is exclusive marine cartography tool
 invaluable  for any mariner gives you interactive viewing.

BlueChart Mobile ave detailed nautical chart data with innovative object-oriented cartography detailed electronic not a culture arts are styled to look like paper charts yet feature smooth layering and excellent integration is math graphics for easy panning, scrolling and zooming features, rich colors and shading for easier interpretation.

BlueChart Mobile comes with an improved visibility anddescriptive details and much more realistic navigation features include shading between depth contours intertidal zones, spots soundings racks, port plans obstructions restricted areas, cable areas anchorages and more.

Anywhere, when you go to your boat  BlueChart  also includes Marine Services tides and currents and bleacher mobile, gives you access to most to those Garmin BlueChart features and allows you to do route planning on your iPhone or  iPad.

You can quickly easily and wirelessly transfer your route to your compatible network government  and this things this app is also fully integrated with active captain

By mariners for Mariners: Things this app is also fully integrated with active captain
giving you access to a web-based boating community that provides real-time content generated by mariners  with active captains you can read and contribute information
and reviews  shared local boating knowledge about marinas, anchorages and hazards  - all generated by fellow Americans.

When you search for marine service points, in fact you have two points event resources

You will see results for both "active captain TM" and BlueChart (see photo) marine services and so you can quickly and easily find what you were looking for along with the phone number, hours of operation etc.

To get information about services available and amenities with active captain it gives you access to a wealth of information direct from other captains.

it's one of the very best user experience is, when it comes to taking advantage of Active captain TM content and generating your own content enjoy the added peace of mind is being able to keep track of weather conditions.

How to install a Garmin Marine radar - Basic guide to installation

The basics on a common Garmin Marine radar.

The domed radar and an open arranged 3r allows you to see other boats for hazard by directing a very short burst of my career energy along the surface of the water
and reading any reflections a return from nearby objects.
One big benefit - a radar is that it can see in difficult conditions like rainstorms were even at night when visibility is limited. As with all marine electronics its critical to get the radar install properly, in order to get the best performance Garmin recommend that you work with Garmin of rise marine installer.

If you have any questions or concerns about installing a radar on your bill go to garbage website and click on authorized dealers to find a marine installer in your area if you decide to undertake the installation yourself.

Some videos also can help you. This short guide will you through the necessary steps. Now before we start is a few important things to consider regarding the
placement up the radar itself the ideal location is directly above the center line the
boat and as high as practical to get the maximum range for your radar.

The radar will give you the best performance when it's parallel to the waterline if you're on a power boat that run with a bow up a few degrees you may want to consider a wedge or angled mount. If you're on a sailboat you may want to consider a self leveling mounts that will compensate for the boat he'll you want to avoid.

Mounting the Garmin radar on the same level as any smokestacks spreaders or
other antennas the location you choose must be able to support the way to the
radar dome or the open array.

Very importantly you want to mount the radar so that's our the Ranger any the boat occupants the radar be more exit the antenna in a 25 degree vertical beam 12 1/2 degrees above parallel.

Make sure to mount the antenna high enough to avoid prolonged exposure especially to your eyes and finally make sure you have good access to run your wires and install the mounting bolts.

Once you determine the best mounting location use the included template to
mark and real the mounting holes for the dome or the pedestal make sure the holes line up for an apt so the you align the radar with the ballot boat.

If you're going to use a pre-drilled radar mount worked our to improve the radars performance make sure to get him out that's compatible with the garment bolt pattern.

Why still have the drill in your hand drilling inch and a quarter whole run your power and network cables to the radar if more access is necessary with radar domes you can route the cables through any of these channels and down, through this whole
with the open array you can run the cables out at the bottom the pedestal
and through that whole have drill.

Now here's the fun part snaking the power and network cables down through the boat and to their final locations. Garmin has tried to make this as painless as possible by separating the power and the network cables there's a lot more options
running to smaller cables down to the both in one large also if you look close you can see that we have removed the collars on all the cables.

This further reduces their size and makes them easier to run through the
book, now Garmin don't recommend cutting the power or network cables if you can
possibly avoid, but if you absolutely have to cut the cable garment does provide a field replaceable network connection with all of Garmin radars.

Cut off one and the radar cable and put it in your pocket no use it later now threat to cut and down into the boat you wanna leave the exposed and intact once you've completed the run for your network cable you can attach a new network plug by following the included instructions.

Pull that all plug out your pocket and use it to determine the proper pinout
for your new plug, once your new connection is attached go ahead and plug into
any of the open MFT network ports or into your port expander.

GHP™ 20 Marine Autopilot by Garmin

Autopilot System with SmartPump

Garmin has refined the marine autopilot to make it more efficient more responsive and more robust but Garmin kept the features you really wanted like the Shadow Drive™ sensor that allows you to disengage the autopilot by simply turning the steering wheel and the explosive guide to feature on our vision card that allows the autopilot to drive a route based on your votes height .

See below the incredible advancement in Garmin GHB 20 marine autopilot system

The GHB 20 from Garmin now include technologies that have never been seen in a marine autopilot systems before.

It's incredibly efficient and robust DC motor - a smart hydraulic pump that can be programmed to work on hydraulic least your large and small boat.

The GHB comes with new industrial design that combines a pump and the ECU into one integrated component that really simplifies the installation.

Garmin kept the features that made the Company autopilots so popular, like the patented Shadow Drive™ sensor - that allows you to disengage the autopilot by simply turning, the wheel without having to fight the autopilot for control, or the incredible integration with Garmin marine "MFT lines chart plotters" - that allows sailor to easily engage the pilot from your Potter screen.

The ability for Garmin GHP pilot: to steer customize route based on your boat draft in height GHP caught auto guidance and it's a Garmin exclusive.

Garmin just made the best autopilot even better by improving the hardware simplifying the autopilot components and developing software that allows one autopilot to work well on many different types.

To make this autopilot GHP 20 so special - this is the autopilot displayed this is your main interface for the autopilot allows you to make all control inputs and menu selections.Boaters can have up to three displays on the boat at convenient locations to control the autopilot at the touch of a button or Fri even more flexibility.

The Garmin GHP 20 steer by wire version is compatible with the Teleflex Optimus - electronic power steering system. Tthis is a great new steering technology that works on many twin-engine boat's
allows for independent control.

wireless remote control

At a wireless remote control you on a pilot for anywhere on the boat, up to 45 feet away from a primary home display compact and convenient this waterproof remote has a built-in digital display and puts complete control of the Garmin GHP 20 in the palm of your hand.

The computer unit of GHP 20

This truly is the brains are the autopilot system and include sensors to measure the boats heading, an extremely sensitive gyro that measures a boat's radar turn we use this information to help fine-tune the steering.

it's one of the reasons that the Garmin GHP pilots do such a great job.

During the sea trial the autopilot we will automatically steer the boat to a series as turns,to determine the amount of rudder deflection needed to steer your boat we call this "writer game". The Garmin GHP will store these writer gain settings in memory so the pilot does not have to relearn your boat every time you turn on

Finally the CC's GHP is connected to and communicate with every part of the autopilot system including the display, the boat hydraulic pump, the alarm and even the chartplotter that way when you create a new route on your chart plotter. Manually with your route to function or automatically with a vision card guide GHP autopilot will ask you - want to autopilot to steer this new route now.


the new SmartPump is well revolutionary you see in the past when you want to purchase a hydraulic autopilot you had to make sure you got the right size Pump to fit your vessels hydraulic system too big a pump could make runner adjustments

Too small the palm and your autopilot will be sluggish boron response the smart part salt all these problems by increasing or decreasing the flow rate.

Your system needs in order for the autopilot to function properly is just a matter of time how much time does it take for the autopilot to turn a boat from harder report too hard.

Garmin new GHP 20 SmartPump is able to drive the boat at a rate that is as safe as it can be without compromising performance talk about a SmartPump and it's not done there the SmartPump cuts installation time as it combines the ECU or electronic control unit and the pump into one device.

All your electrical connections are mounted right itself you don't have to worry about mounting a separate controller nearby and making additional connections one last thing about that's more pump it boasts a completely new design.

DC motor offers increased reliability increased efficiency reduced noise a longer service life, as there are no brushes to wear out and reduced electromagnetic interference.

In addition the brushless motors allow for a very precise adjustments due to its electronic speed controller this means people can vary accurately control the autopilot pomp and give the boat just the right amount of steering input to keep your honor course.

Another point that makes a Garmin autopilot unique is this the shattered rock inside - this brass casing is an electronic flow control.

The GHB 20 will resume steering the boat automatically in a straight line , if the autopilot was driving to a waypoint or along an active rude simply select menu and GPS tearing to resume your "room making".

Now what we're talking about network plugs

This (on photo) cool little adapter that may save you some time with your installation or during the winner.

radar adapter

This is a bulkhead connection - that allows you to plug one network cable in this side and another into this site you can mount this fitting at the base of a sailboat mast.

This allows you to run one network cable up the mast and another network cable, your display would you have to step the mast simply unplugged network cable, when you re step the mast simply plug it back in.

Same goes for a large powerboat installation with a tuna tower or upper helm station, where you want a quick disconnect for the radar network cable.

So your network cables now run let's get some power to this radar, you've already run the power cable down from your antenna into the boat with the domed radars, simply connect the Black Power lead to an appropriate ground connection and the red wire to an appropriate power supply - can operate on 12 or 24 volt systems Make sure to check the Owner's Manual for current draw and other specs.

Garmin Marine recommend you leave the inline fuse intact the open a race. However, all include this voltage converter.

This steps the incoming voltage up to allow for the increased electrical
demands have these radars.

You can power the voltage converter with 12 24 or up to a max up forty both systems.

To connect the power wire from the opener a pedestal, to the power Comber and connect the power converter to the appropriate positive and negative power leads on your boat.

Now let's go back up top and finish this installation so here we are back with the radar scanner.

All the wires are Ron, so let's install the radar and make our final terminations
with the radar domes we include this cable hole downplayed to secure the wires underneath the dome run your power and network cables under this plate and secure it with the included hardware.

Now, apply this included anti-seize compound to the mounting studs and thread them into the radar base.

They should stick out no more than two inches and will accommodate a manic
surface from three sixteenths to an inch in three sixteenths in thickness.

If you mounting surface is thicker than this you can have to find longer mounting studs locally with the open a raise slides these seals onto the pedestals to improve water integrity below and speaking of water integrity.

Now's the time to run a bead of marine grade sealant around all the mounting holes and the wire access holes with dome. Look at the bottom the radar to make your connection to the power and network cables to their propria plugs and secure

Them you should also see a molded in sign saying front without nice big arrow

This at the bow and slide the radar dome, down into the mounting holes the frankly, it doesn't really matter which way the dome is oriented as you can ensuring elektronik offset later on to correct for this, but whenever possible put the from the dome towards the bow.

You don't have to enter this correction with the open to rate this standard mounting is to have the curved surface towards the PAL and the access play towards the star
again if for some reason you have to manage the other way around you can enter a 180-degree offset.

Remove this access plate on the open rate pedestals make your connections for the power and the network connection and then secure the axis play, now remove this protective cover from the pedestal waveguide.

Now that the Raiders mounted check the Owner's Manual for torque specs on your model and secure to the mounting service.

Using the supplied hardware with that your radar installation is complete, turn on your Garmin radar and you should see a new radar icon on your screen - this let you know the display is seeing the radar and its communicating. If you don't see this icon go back and check your connections or your power supply.

If you installed in open array antenna, it will ask you what size antenna you installed four-foot or six-foot. If it's a dome Garmin can determine the antenna size automatically.

Now's the perfect time to update the software for your Garmin system - go to Garmin's website to download the latest free software onto a standard SD data card and drop this card into the card slot in your display.

To make your life easier Garmin include the latest offer for your Garmin display and the radar in the same file in fact we include the latest software for all your Garmin units in that file.

All the Garmin equipment that attach to the display easy software update is done.

We can speed up the radar from the home screen - touch radar and then lets choose partner the radar will give you a message to let you know it's warming up. Once it's ready to go select transmit an all-star rotating and transmitting
and you should start to see all the radar returns a roundabout NAR.

If you're in a marina or a boat yard with a million boats and metal sheds around you the radar screen would just be covered with radar targets.

Now, Garmin suggest you get out and some less crowded water before you make any changes to the radar.

One thing to check is the orientation of the radar if you had to install the radar backwards. You can ensure that 180-degree offset as you mention if you determine that the mounting, as of just a few degrees you can correct that as well by putting in a positive or a negative offset depending on your installation.

Your radar should now be receiving data and giving you a great new view the
world around you.

Make sure you use your radar often to get familiar with the look in the field the returns, greater can give you a great new set of eyes on the world, but only if you know how to interpret what you see on the radar screen.

Depth finding system

Garmin offers the most by far for sailors. The gpsmap units can have wind transducers added for wind direction, apparent wind speed, etc. They offer several in-hull or thru hull transducers to suit any boat and personal preference. They can also be used to run autopilot and radar if you decide to add those at a later date.

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