Fish finders are a great instrument to professional and amateur boatmen. They help you find the exact location of fish in water making it easy and fun to make a catch. These models work on SONAR technology and can be of great assistance even if you are out fishing for fun with your friends and loved ones.

Thanks to advancements in technology, these models are now equipped with the latest GPS technology which makes them even more advanced and convenient than their previous cousins.

If you understand how important these devices are, we have prepared a list of the best boat GPS fish finders in 2019. It doesn’t stop there though, we have also included a buying guide to help you make the right decision when comparing different models on the market.

Do I need a GPS fish finder?

Yes, regardless of your skill level and the kind of fishing you do. As opposed to the previous models, newer devices have integrated GPS navigation and compasses. Well, aside from helping you find fish in the water, these devices are great tools because they equally help you find your way. Furthermore, you can have an overview of an area and also mark spots so you can easily find your way back when you want to.

15. Elite-12 Ti2-12-inch Fish Finder

15. Elite-12 Ti2-12-inch Fish Finder

  • By: Lowrance
  • Price: $2,069.00
  • Rating: 4 Reviews
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Fish finders have eased the art of fishing. Are you looking for the best of these devices? With the Elite-12 Ti2-12-inch Fish Finder, you will not only enjoy your time inside the shores, but you will spend less time. It boasts n improved display technology with better clarity, so, it is a unique device that helps you to identify the fish structure and movement easily.

This fish finder combines CHIRP sonar fish targets with superior resolution so that you can see the fish on down scan imaging. Also, you can use the C-MAP Genesis Live to map new areas and update the mapping of your favorite fishing location. With all these hi-tech features, you can now take your fishing to the best level.

14. Humminbird Chirp Di GPS G2410220-1 Helix 5

14. Humminbird Chirp Di GPS G2410220-1 Helix 5

  • By: Humminbird
  • Price: $319.99
  • Rating: 51 Reviews
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The amazing Humminbird Imaging sonar works by shooting high-frequency beams below the surface. By doing so, it reveals the contours, cover, and structure in crystal clarity. Additionally, this device allows you to gain unprecedented side to side perception. Well, it produces ultra-thin beams which are shot to the left and right of your boat.

Also, it emits high-frequency sound waves in ultrathin frequencies and allows you to see clearly what’s happening below your boat. The built-in Basemap is based on the freshwater data from NOAA and Lake Master. These among other navigation aids allow you to go deep into any ocean and enjoy safe and effective fishing.

Best Seller Products

13. Lowrance HOOK2 5 - 5-inch Fish Finder

13. Lowrance HOOK2 5 – 5-inch Fish Finder

  • By: Lowrance
  • Price: $399.00
  • Rating: 35 Reviews
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The Lowrance HOOK2 5 Fish Finder comes amid the best as it features premium design for unmatched performance. It features auto-tuning sonar with a phone like menus and with incredibly easy settings. So, it allows you to spend more time fishing while gaining greater profits. It features wide-angle CHIRP sonar for double coverage than the traditional fish finders.

Moreover, it comes with TripleShot transducer which offers down scan sonar, side scan sonar, and fish arch views. Also, you won’t worry about the accuracy of your mapping. Well, it comes with preloaded high detail mapping. This shows the US inland mapping and 4000 lakes with one-foot contours.

12. Raymarine Axiom 7 Fish Finder with Built-in GPS

12. Raymarine Axiom 7 Fish Finder with Built-in GPS

  • By: Raymarine
  • Price: $802.71
  • Rating: 2 Reviews
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The Raymarine Axiom fishfinder features a state of the art design that offers complete aid to beginners and professionals. It boasts built-in ultra wide CHIRP Down Vision and fish targeting CHIRP sonar so that you dong face any hassles while tracing your target. Also, it has a quad-core processor which gives the device a blazing performance without any slowdowns.

Additionally, the multi-touch interface and the incredible lighthouse 3 operating systems ensure no downfalls. Besides, the built-in Wi-Fi together with free Raymarine Apps allows easy control of the device from iOS and Android devices. Fr perfect mapping and locating your fishing spots, it comes with built-in Navionics+ chart and covers coastal USA and Canada, 20K inland ponds, rivers, and lakes.

11. Hummingbird 410950-1 Helix 7 Fish-Finder Chirp MSI GPS G3

11. Hummingbird 410950-1 Helix 7 Fish-Finder Chirp MSI GPS G3

  • By: Humminbird
  • Price: $659.53
  • Rating: 5 Reviews
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The Hummingbird Fish Finder is one of the best in terms of performance and solid construction. It features 800H x 480V resolution color display measuring 7-Inch. It delivers mega side imaging that allows you to see the world below in ultimate clarity. This device allows you to have an unprecedented view up to 125 feet either sideways or straight down.

Well, it is powered by the Low Q CHIRP transducer while the dual Spectrum CHIRP allows narrow and wide search modes. So, you can enjoy seeing more details regarding structure and side of the target. It comes as a complete kit that includes a power cable, gimbals mounting bracket, transducer, and mounting hardware.

10. Simrad GO7 XSE Fishfinder Transom Mount Transducer

10. Simrad GO7 XSE Fishfinder Transom Mount Transducer

  • By: Simrad
  • Price: $729.00
  • Rating: 37 Reviews
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Fishing can be the best way to spend your leisure time. But, it can be equally dangerous especially when fishing at unfamiliar locations. One of the best fish finders to help you is the Simrad G07 XSE. It boasts a convenient multi-touch interface to help you customize your search. Also, it includes a full-featured chart plotter with incredibly wide cartography support. Well, these aids include CMAP, Navionics, and Insight.

Additionally, it uses a 7-inch bracket mount display with a bright LED backlight. The HDI Skimmer transducer offers fish finding sonar for pro anglers and amateur. Thanks to the CHIRP technology which offers a clear detection of fish and the DownScan Imaging sonar creates a picture like the view of the fish structure beneath your boat.

9. Lowrance HOOK2 Fishfinder with Bullet Transducer and GPS Plotter

9. Lowrance HOOK2 Fishfinder with Bullet Transducer and GPS Plotter

  • By: Lowrance
  • Price: $125.15
  • Rating: 4 Reviews
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Choosing the best fish finders is quite tricky. You need to have a look at the outstanding design of the Lowrance HOOK2 Fishfinder. The design entails a 4-inch SolarMAX Display. It boasts high resolution and the interface is user-friendly as it features quick access key functions. It is one of the best as it offers various sonar imaging options which include Side Scan, High CHIRP, Broadband Sounder, and Downscan.

With Auto tuning Sonar, it improves the CHIRP Sonar Coverage of most fish finders. Also, it includes Basic GPS Navigation and Full Chart plotter. With this classic design, you can add ways points, add trails and enjoy easy navigation.

8. Garmin Striker Plus 5cv with, 5

8. Garmin Striker Plus 5cv with, 5″ GPS Fishfinder, Transducer

  • By: Garmin
  • Price: $299.99
  • Rating: 25 Reviews
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Modern fish finders have a lot of sophisticated features. However, one of the best fish finders that are pretty easy to use is the Garmin Striker. It boasts a built-in GPS which enables you to create waypoints, create roué and view the speed of the boat. Also, it features a solid and rigged design that fits in any fishing environment.

Also, monitoring various controls of the device is pretty easy with the included 5-inch display.  Amazingly, it features built-in Garmin Quickdraw Contours mapping software. It allows you to easily draw maps with one-foot contours.

7. Garmin Striker 7sv, 7

7. Garmin Striker 7sv, 7″ GPS Fishfinder- with Transducer

  • By: Garmin
  • Price: $499.99
  • Rating: 16 Reviews
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The operation of this fish finder is based on Garmin ClearVü scanning sonar. This is an impressive feature which gives a near-photographic image of anything that passes by your boat. Well, it allows you to clearly see submerged objects, structure, and fish. It also boasts exceptional target separation so that you can clearly identify your target.

The built-in GPS software maintains your position no matter where you sail. It allows marking waypoints and avoiding forgetting the most favorable fishing points. Also, you can monitor the boasts speed and stability easily. Besides, it offers a bright, crystal clear and sunlight-readable display.

6. Garmin Strikerplus-4 with Dual-Beam transducer

6. Garmin Strikerplus-4 with Dual-Beam transducer

  • By: Garmin
  • Price: $139.99
  • Rating: 71 Reviews
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For easy fish finding, you need to use a gadget with perfect target separation and one that provides crystal clear images. That’s a perfect definition of what the Garmin Strikerplus is built for. It features a magnificent design that combines a dual-beam transducer with Garmin Chirp traditional sonar to maintain its unbeatable performance.

Also, it has a quick-draw contour mapping software. This is a unique feature that helps you to create maps with one-foot contours. Furthermore, it has a built-in GPS which allows you to accurately mark routes, create waypoints and view the velocity of your boat.

Our Pick

5. Humminbird 410210-1 Helix 5-Chirp GPS G2 Fish Finder

5. Humminbird 410210-1 Helix 5-Chirp GPS G2 Fish Finder

  • By: Humminbird
  • Price: $262.80
  • Rating: 153 Reviews
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It doesn’t matter anymore the distance or the time you’re going fishing. With the Helix 5 fish finder is easy to trace your favorite route, create waypoints, save maps for the best fishing convenience. With 2D technology, this device will allow you to track your prey in any fishing environment whether salty or freshwater body. Also, you can use the switch fire feature with two display modes.

So, it is pretty easy to choose how much detail you want to see. The technology is Compressed High-Intensity Radar Pulse which simply tells you that it can show you fish in greater details than others 2D sonar can. Moreover, it boasts GPS Chart plotting with built-in animal cartography. The screen is 5-Inch Color WVGA which boasts amazing clarity and resolution.

Most Reviews

4. Garmin Striker 4, 3.5

4. Garmin Striker 4, 3.5″ GPS Fishfinder with Transducer

  • By: Garmin
  • Price: $109.91
  • Rating: 737 Reviews
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You already know what to look for in determining the best fish finder. Just like other best-rated fish finders Garmin Striker 4 offers near-photographic images. So, you can enjoy seeing a detailed representation of fish, objects, and structure. Its operation is based on CLEARVÜ SCANNING SONAR which is high-frequency sonar that clearly shows what’s around the boat.

Featuring a keyed interface and dedicated buttons, this device is pretty easy to use and install.  Besides, the device is available in different screen sizes which include 3.5-, 5- and 7-inch. Well, it has a water rating of IPX7 which means that the device won’t be at any point susceptible to water damage. Moreover, you can choose to view your sonar data in a classic flasher format.

3. Garmin STRIKER Plus 5cv with CV20-TM Transducer

3. Garmin STRIKER Plus 5cv with CV20-TM Transducer

  • By: Garmin
  • Price: $315.00
  • Rating: 6 Reviews
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This is a unique fish finder that includes a transducer. Well, this is for built-in CHIRP ClearVü scanning sonar. It also includes a built-in quick draw contour and mapping software. This allows you to create and store maps with 1-foot contours, and up to two million acres. Also, it has a built-in GPS feature that allows you to create waypoints, view boats speed as well as navigate routes.  It is a user-friendly device as it features a sunlight-readable five-inch intuitive display. All the same, it has a solid and rugged construction suitable for all fishing environments.

2. Garmin Striker 4 with Portable Kit

2. Garmin Striker 4 with Portable Kit

  • By: Garmin
  • Price: $177.48
  • Rating: 187 Reviews
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The STRIKER fishfinder series boasts an incredibly sensitive display. So, you can monitor your position in respect to the waypoints you’ve spotted. And, you can use the waypoint map to view, mark and navigate various points such as docks, piles, and stumps. Additionally, you can check the speed of your boat right n the screen. This can be of great help because you can ensure you’re trolling at the perfect speed for the lure you’re applying and for the particular fish species. You will also love the keyed interface of this fish finder. Together with dedicated buttons, it is easy to install apps and very easy to use. Also, you can choose to view the sonar data in flasher format. Thus, it is ideal for vertical jigging and ice fishing.

1. Lowrance HOOK2 7 - 7-inch Fish Finder

1. Lowrance HOOK2 7 – 7-inch Fish Finder

  • By: Lowrance
  • Price: $549.00
  • Rating: 17 Reviews
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This comes with SplitShot Transducer and US and Canadian Navionics plus Map Card. It is extremely easy to uses as it features phone like menus and auto-tuning sonar. So, you will have more time fishing and since you won’t overspend your time in settings. Featuring wide-angle CHIRP sonar cone, it offers double coverage compared with traditional fish finders.

Talking of easy setup, this single transducer can be installed inside the hull, on the transom, on the motor or through a scupper hole. It comes complete with SplitShot transducer which offers straight down and fish arch views. Furthermore, the Preloaded CMAP mapping shows one-foot contours for 3000 lakes and standard coverage on over 9000 lakes.

What to look for

It is not easy finding the best model on the market. However, when you are out shopping for the best fish finder, consider some of the following factors:

Do I need a portable or fixed device?

Both devices come with their share of advantages and disadvantages. Portable fish finders allow versatility. You can enjoy different types of fishing. Besides, they are great options if you use a rental boat occasionally to explore the waters. Other reasons why people love these devices is that they are lightweight and quite easy to transport.

On the other hand, fixed fish finders are more high-tech and great options for serious boatmen. We find their GPS maps more reliable plus the screen is larger than the portable fish finder.

Screen size

Speaking of screen size, this is an important factor to consider when shopping for the best fish finder on the market. We advise you to go for a device with the biggest screen you can get or afford. These devices come with screens that range from 3.5 inches to 16 inches. A model with a 9-inch screen can be a good mid-range option to consider.

Power

You need to know how powerful your device is. A model with a higher wattage lets you see deeper in the water while low wattage devices can work well for shallow water fishing.

Transducer

These are the eyes for any fish finder. It shoots out a beam of sound waves at a specific angle anywhere between 9 to 60 degrees. A wider beam lets you see more in shallow water while fewer degrees work well at deeper depths. Before buying any model, think about where and how you fish more often. Most expensive models let you use multiple transducers but a good model with a single transducer system can still serve you well.

Glare protection

This is also another important feature to consider especially when you are out during the summer season. Most models have glare resistant screens that make it easy to read even when the sun is shining.

Water resistance

It is important to think about water resistance if you are using an electrical device on a boat or kayak. Make sure that your model is waterproof before buying it. A device that is IPX8 offers more protection than a model that is IPX4 or IPX0.

Barometer

While it may not be a top priority for many fishermen, having a device with a barometer will be of great help out in the waters. It is a device that measures atmospheric pressure which in turns lets you predict changes in the weather patterns. A barometer can give you accurate information so you can easily predict if a storm is coming so you can head back to shore on time.

Top GPS Fish Finder Brands

Garmin

Garmin has become a household name over the recent years. Years after its establishment in 1989, this brand has been acclaimed in making some of the top models on the market. To date, Garmin has made different adjustments to their models by including the latest technology. Many people prefer their GPS fish finders because while they are sophisticated and well-made, they are still quite easy to use and cost effective. The Striker Plus model is among one of their top selling devices on the market today.

Lowrance

Lowrance prides itself to be one of the oldest brands on the market. While it may seem like an exaggeration, Lowrance is actually one of the reasons why many of us know and understand the importance of a fish finder. Since 1957 when their first model The Little Green Box was invented, this brand has innovatively made hundreds of models that help anglers catch more fish. When their first high definition system was introduced to the public in 2008, we were all sure that this company never disappoints. They are widely known for making some of the best models that boast the best features and latest technology any fisherman, professional or amateur loves. Their products like the HOOK2 can be used in different fishing environments.

Hummingbird

While it may not be as old as Lowrance, Hummingbird still boasts over 45 years of fish finding experience. The story of Hummingbird begins as a humble one and that is why we love it. Aside from this, the company has made sure to stay on top of the competition thanks to their persistence and number one desire to help anglers pursue their passion and explore the waters. Their products, while being the most affordable ones, still pack the most important features any angler would want. Top products like the Chirp that is simple and easy to use make this US-based brand the most preferred one on the market today.

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