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5 Best GPS for Boats – Top Boating GPS with Great Features

Every skipper needs a boating GPS on his or her boat. As the markets, continuously changing GPS devices are also changing and finding a suitable one can be an overwhelming task. Many of them have their own advantages and disadvantages in these devices. Some of these GPS Boat devices have superb features! Nevertheless, which one is the right one to choose?

We have tested different devices to make it a little easier for you! So before, you head out to the store check out our selection of the 5 best GPS for boats that is affordable and worth buying!

The Best of the Best Boat GPS Devices

Garmin GPSMAP 547XS

Garmin GPS MAP 547 10Hz GPS-GLONASS Receiver

Garmin GPS MAP 547 10Hz GPS-GLONASS Receiver

A perfect boating GPS is the Garmin GPSMAP 547XS! Why…The device is customizable and you can easily customize and tweak the display to show important information. Setting up the device is super easy with the plug and play functions.

The unit has split screen functionality so that you can view additional information while navigating. You can even listen to music on the Garmin 547 available through the Garmin Helm music app. For the angler, it has a built-in fishfinder that is far better than using your standalone fishfinder. When it comes to responsiveness, it has a powerful processor that gives you quick access to the different menus available.

You can plot out different routes with this device by using your Smartphone and the Garmin Helm app and gives you a reliable reading most of the time. Included with your purchase you receive some great accessories the power/data cable, a tilt/swivel mount, the flush mount kit, a protective cover, and the user manual.

Specifications and Features of the Garmin 547

  • The Garmin 547 has an outstanding 5-inch Video Graphic Array display with a screen resolution of 480 x 640
  • It has a built-in 10Hz GPS/GLONASS receiver that refreshes its position up to 10 times per second
  • You continually receive location updates to any of the 5,000 user-created waypoints all the time
  • Connect the device via your Smartphone with the wireless connectivity to use the marine-specific apps
  • It includes a worldwide Basemap, US LakeVu HD data card, and the US BlueChart g2
  • You view the locations on the fluid on-screen display
  • You can sonar record as it coordinates the timing of the sonar return in relation to your boat’s position with the advanced Echo HD-ID Sonar
  • When used with the CHIRP transducer sold separately it displays the images crystal clear for you to find your next fishing spot
  • The device measures 6.1 x 2.4 x 5.9-inches and weigh 1.7 pounds
  • It works with a 12-volt battery
  • It has an IPX7 water rating
  • The screen splits for sonar and GPS
  • It has an internal and external connection for the antenna
  • Compatible with the NMEA 2000, NMEA 0183 and SiriusXM weather and radio
  • The max power usage is 27 watt and it typically draws 450 mA with a max current of 2.7 A
  • It only has one port and you can mount the device bail, flat or flush
  • Garmin 547 accepts the 2 microSD card and holds up to 5,000 waypoints and 100 routes with 50 saved tracks
  • It also tracks target ship positions, displays the position data from DSC-capable VHF radio, gives tide tables, Fusion-link, Blue Chart planning and much more
  • You get a one-year limited guarantee with the GPS Chartplotter


  • The included instructions are difficult to follow and read
  • The buttons are easy to use but if you are used to using a touchscreen display you may lose patients with it


  • The device sets up easily with the plug and play option
  • You can view extra information in the split screen
  • Enjoy listening to music with the Garmin Helm app
  • The built-in fishfinder is superb
  • Cycle through the menus with ease as its very responsive with the powerful processor
  • You can plot your routes directly from your Smartphone and upload it to the Garmin 547
  • It delivers reliable readings
  • Has an excellent resolution when viewing the vision maps
  • The internal GPS is amazing

Humminbird 409640 GPS Device

Humminbird 409640-1 HELIX 5 SI Fish Finder with Side-Imaging and GPS

Humminbird 409640-1 HELIX 5 SI Fish Finder with Side-Imaging and GPS

The Humminbird Helix 5 is a fishfinder with a difference for all boat users. This is a powerful device and great for first-time GPS buyers. It has a 5-inch display screen with a landscape orientation and has sonar capabilities. The boating GPS mounts to the boat with a gimbal mount made from plastic.

It works with the LakeMaster and the Navionic Gold/HotMaps microSD card and the slots found on the left side of the device. On the screen, it depicts 256-color and has a backlighting to display the images crisper in any type of lighting condition during the day or night. You can buy different models in the Helix 5 range and consists of sonar only to side-imager with GPS included.

With the Humminbird 409640, it has internal GPS with chart plotting, pre-loaded with UniMap cartography and the SD slot to load added software in saving different waypoints. You can view 3D charts of inland lakes, coastlines, and rivers on the display.

It has an adjustable SwitchFire Sonar that gives you two different modes Clear and Max. You use the Clear mode when searching for bait and game of fish and Max mode is great to view gait, zoo plank population, debris and more.

Specifications and Features of the Helix 5

  • The Helix 5 has an outstanding 5-inch display screen with a resolution of 480 x 800-pixels
  • It depicts 256-colors on the screen and has a backlighting for a clear image
  • The Humminbird 409640 has large digits that display depth, vessel speed, real estate, and depth
  • It has chart plotting and comes pre-loaded with UniMap with a micro SD card slot
  • The device has a memory storage to store up to 2500 waypoints or 45 routes
  • This GPS for boats is compatible with AutoChart Pro, LakeMaster and Navionic Gold
  • It has side imaging sonar to gain 180° side to side perspectives to see the world below the water
  • It covers sonar with a standard frequency of 200/83/455 kHz
  • The power output of this unit is 500 watts
  • It has a depth capability of up to 1500ft in 2D and 100ft in SI mode
  • It has a built-in transducer
  • The Helix 5 measures 7.55 x 4.64 x 3.3-inches and weigh less than 4.1 pounds
  • The SwitchFire sonar is adjustable and comes with Clear and Max mode
  • You receive included a power cord, mounting bracket, the transom mount transducer and instruction manual
  • You can mount it with the Gimbal or optional in-dash mount
  • It includes a GPS receiver, GPS tracker, chart plotting, precision GPS, Screen Snap Shot, Sonar Recording, upgradable software, split screen, split screen bottom lock, 3D chart view, large digits view, freeze frame, instant image updates and more
  • You get a two-year limited warranty


  • Non-networkable


  • Affordable
  • The screen is large enough to view information in detail
  • The Helix 5 is suitable for small boats
  • Has a powerful sonar system to view anything underwater for up to 1500ft
  • The filters are adjustable and give you two different modes clear and max
  • Excellent customer support
  • It delivers reliable readings
  • Includes a superb warranty of two years

Garmin echoMAP CHIRP 54DV

Garmin echoMAP CHIRP 54dv with transducer

Garmin echoMAP CHIRP 54dv with transducer

For the Best Boat GPS system, look at the Garmin echoMAP CHIRP 54DV. It uses the latest CHIRP technology and modulates the sonar pulse for the unit. It features Quickdraw Contours, NMEA 2000 connection, and Multiple Depth Range Shading.

If you are planning your next fishing trip, the 54DV is easy to install and use. The device includes a transducer for scanning sonar in the water. With the Quickdraw Contours, you can draw up your own HD maps while fishing. With the internal 5 Hz GPS, it keeps you updated all the time. In addition, with the NMEA 2000, it gives you engine data, sensors, autopilots, and FUSHION-Link audio system support.

The included power cord, you can plug directly into the mount making it easier to install or remove the device. Included you get the transom and trolling mounts. With the CHIRP sonar, you can record the sonar activities and saves all the digital information for playback via the HomePort software.

The units preloaded with BlueChart g2 maps that include all the U.S. charts of the coastline and everything available on the NOAA charts. You can customize the screen with Shallow Water Shading. This allows you to shade all depth contours that you determine as a safe depth.

Specifications and Features of the 54DV

  • The 54DV measures 6.8 x 5.4 x 1.7-inches and weigh 1.6 lbs
  • It has a display resolution of 480 x 480-pixels
  • The screen display is 5-inches and is keypad controlled
  • It has a water rating of IPX7 and has an internal antenna and can connect to an external antenna as well
  • The GPS device is compatible with NMEA 2000 and NMEA 0184 with a power consumption of 7.1 watts
  • It does not include Garmin Marine Network ports and you can mount it bail or flush
  • 54DV is preloaded with BlueChart g2 maps
  • It accepts one microSD card and you can save up to 5,000 waypoints and 50 routes
  • The Chartplotter accommodates the Garmin Sonar, tracks a ship’s position, supports DSC, tide tables, and is dual-frequency sonar capable
  • It has the CHIRP sonar technology built-in
  • You can view the underwater up to 2,300ft in freshwater and up to 1,100ft in saltwater
  • It has bottom lock, water temperature log, sonar recording and sonar history rewind
  • It has an NMEA 0183 input and output port
  • Included with your purchase you get a power/data cable, tilt/swivel mount, flush mount, protective cover, a GT23M-TM transducer pin, transom mount, NMEA 200 adapter cable, hardware, and documentation
  • You receive included a one-year limited warranty


  • The included manual is not dedicated to one model and you need to pick out the information related to your model


  • It gives you superior clarity, target separation and target definition in the 2D and DownVü
  • It has dual-frequency sonar and includes the transducer
  • The internal GPS is accurate and fast
  • Gives you multiple depth range shading options
  • You can record and playback the Sonar information collected
  • Compatible with other versions of maps
  • Gives you tide table information
  • It is DSC VHF radio capable and supports AIS
  • With the included mount it is quick to mount or dismount the device
  • Easy to install
  • It is straightforward to use

Simrad Go7 XSE Chartplotter

Simrad Go7 Xse Chartplotter

Simrad Go7 Xse Chartplotter

For the techie, anglers try out the Simrad Go7 XSE Chartplotter. When it comes to the Best GPS Boat Reviews, this one stands out from some of the famous models available today. It has a massive 7-inch display screen with high-tech marine technology included.

Use the device as a stand-alone fishfinder/plotter and packed with some great features into a compact display. The screen is bright and consists of a multi-touch LED screen that you can easily navigate during direct sunlight. It has a high-speed 10 Hz GPS, CHIRP sonar, StructureeScan hi-definition, autopilot, ECHO sounder, SonicHub 2 audio integration, and GoFree Wi-Fi.

You can plan routes and calculate your fuel needs, tide levels, maintain previous trips as it captures data of your route and has excellent performance when used.

Specifications and Features of the Simrad Go7 XSE Chartplotter

  • The Simrad Go7 XSE has an easy-to-use multi-touch LED screen
  • The display is WVGA color and with a 7-inch widescreen
  • It has a resolution display of 800 x 480-pixels
  • It has a backlight with levels of 1200 nits
  • You can store up to 10,000 waypoints and is memory card capable with microSD card slot
  • It has a built in 10 Hz GPS antenna
  • The waterproof rating is IPX7
  • The GPS device measures 7.86 x 2.76 x 5.63-inches and weighs 2 lb
  • Its powered by a 12 V DC and has an NMEA 2000 port
  • The home screen is simple to use and consists of large icons
  • The Chartplotter includes C-Map Max-N, Insight, Navionic, Insight Genesis, and NV Digital Charts
  • Set and record your destinations with the waypoint management system with only a touch of your finger
  • You can use it for any type of water activity from power boating, water sports to fishing
  • Customize the home screen with different shortcuts and view information on the adjustable split screen
  • Plan an enjoyable trip out on the water with the TripIntel Technology from fuel, charts, current information, tides and more
  • The unit connects to any NMEA 2000 equipment to monitor fuel levels, flow meters, speed and more
  • Choose a suitable anchorage with the built-in sonar for accurate real-time depth tracking that includes scrollable depth history
  • It has StructureScan Imaging, DownScan and SideScan sonar
  • Can use it with a ForwardScan transducer to view the bottom and front of your vessel
  • A great device to use for fishing with the CHIRP and StructureScan HD side scan imaging
  • It is a perfect companion to enjoy some great soundtracks with the Simrad SonicHub marine audio system
  • With the Wi-Fi connectivity you have access to the GoFree cloud service and great to download maps and do software updates when hooked up to your home Wi-Fi, marina’s Wi-Fi or Smartphone
  • When you buy this top of the range GPS Boat navigator you get a power/data cable, a quick release bracket, the TotalScan Transom mount, a bundle chart, and documentation
  • Includes a Worldwide Basemap and you receive a one-year limited warranty


  • Thus far there has not been any complaints from users who have bought this product


  • Excellent value for money spent
  • Gives you outstanding detail
  • Has a bright screen
  • Easy to use multi-touch display
  • Has a simple home screen with easy to use menu layouts
  • Has a full-featured Chartplotter
  • The device is fully customizable
  • Displays key information to plan a safe trip
  • It monitors your boat instrumentation
  • Watch the depth of the waters you are in with the built-in sonar
  • On fishing trips find fish with the CHIRP & StructureScan HD side scan imaging
  • Can listen to music with the Bluetooth audio integration
  • Can connect to the GoFree Cloud with the wireless connection
  • Installs to any bracket mount

Garmin echoMAP CHIRP 93SV

Garmin 010-01579-01 echoMAP CHIRP 93sv with transducer

Garmin 010-01579-01 echoMAP CHIRP 93sv with transducer

For the top of the range boating GPS look at the Garmin echoMAP CHIRP 93SV! The GPS device is one of the best sonars for any type of water. It has a 9-inch color display that adjusts the backlight automatically. Garmin echoMAP refreshes your position with the responsive 5 Hz GPS/GLONASS and comes with a standard transducer compatible with 77/200 kHz HD-ID and Garmin DownVü/Garmin SideVü.

It also works with the Minn Kota & MotorGuide trolling motors that have the transducer built-in. you can quickly install or remove the 93SV as the cord plugs directly into the mount. With this sonar, you can view images of anything that passes below your boat. Do recordings of the sonar with the device and view the information by using HomePort free.

It comes preloaded with more than 17,000 maps of the U.S. made up of lakes, rivers, shorelines, and reservoirs. It has a single microSD slot to add additional maps and charts and gives you auto guidance with important information on low bridges, shallow water, and obstructions found in the water.

Specifications and Features of the Garmin 93SV

  • The 93SV measures 11.3 x 6.4 x 2-inches and weigh 2.3 lbs
  • It has a 9-inch display screen with a resolution of 480 x 800
  • The display type is WVGA
  • It has an IPX7 water rating
  • It has a built-in antenna and works with an NMEA 0183 external antenna
  • The power consumption of the GPS navigator is 11 watts
  • You can mount it bail or flush
  • It comes preloaded with LakeVü inland HD maps
  • You can use a microSD card in it as it has one microSD slot
  • Can log up to 5,000 waypoints and 100 routes on the memory
  • The Chartplotter is compatible with Garmin Sonar, AIS, DSC, and tide tables
  • The sonar transmits 500 watts of power and has built-in ClearVü and SideVü
  • You can view the underwater up to 2,300ft in freshwater and 1,100ft in salt water
  • The sonar has bottom lock, logs water temperature, does sonar recording and has history rewind
  • You receive included the Quickdraw Contour HD map software, Panoptix Sonar Support, and a 12-month warranty


  • Has no touch screen


  • It has a nice big screen
  • The ability to draw your own depth maps with the Quickdraw is great
  • Easy to use
  • Has an extremely well built CHIRP sonar that helps to you to spot your hook and bait
  • Presents you with sharp clear images
  • It has a great 2D view, down view, side view and great mapping system


Having a combination of GPS and fishfinder is a great solution for any angler – why you do not need to spend a fortune on buying two different devices. With our best GPS for boats, they give you everything you need from fishing to navigation. Paying for these combos are worth the money spent as you receive a single screen, single casing, and a single chassis. This makes your life simpler as you can view all the needed data from your device. Plan your course, save your location, find the depth your boat is in, and take the temperature of the water with these outstanding devices. These are must have units for your fishing and leisure trips as it keeps you safely on the water and shows you direction at the same time.


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