best fish finder for pontoon boat

Best Fish Finder For Pontoon Boat

It’s about time we talk about this one of the greatest inventions that we call “Fish finders”. Fish finders have made fishing super easy for someone who has absolutely no clue about the whereabouts of fishes.

It’s important for pontoon boat owners who are looking to buy best fish finders for pontoon boat to think about specific characteristics so that they can make sure they’re getting the right device for their boat.

This guide will inform you which fish finder is the best choice for your boat. You’ll need to consider not only what features you want on your new fish finder, but also which one will work best on such a large boat. 

Due to their shape and size, pontoon boats are great for fishing and can also present some unique challenges.


Top Picks Best Fish Finder For Pontoon Boat 2021

They help the anglers locate their favorite type of fish, they also give a clear picture of what’s going under water using the latest sonar technology. Say bye-bye to your unsuccessful trips to your local lakes in the hunt for the fish and returning with none!



If you’re someone who holds their pontoon boat dearly and make often trips to fishing on it, we are here to help you make your fishing trip memorable on a pontoon boat


In this article, we are enlisting and reviewing our five top favorite fish finders that will change your whole fishing game!


Let’s dig more into their specifications and look into what’s good about them.


1- Garmin Striker 4 with Transducer, 3.5″ GPS Fishfinder with Chirp Traditional



Standing on the top our list, we have the trusty and go-to fish finder, Garmin Striker 4. Sporting a 3.5 inch color fish finder with a high sensitivity GPS, it comes bearing all the features that one fish finder must have.

It offers the easiest keypad operations that any beginner can get used to, as well.


The special Chirp sonar is the highlighting feature of this product; it sends a uninterrupted sweep of frequencies which provides a wide range of information


It also fashions a crisper fish arches. The sonar saves your history, so you can revisit the hotspots of fishes that you may have accidentally found.

For an even better performance, it gives you the facility of attaching a GT8 or GT15 transducer which are basically sold separately.


  • CHIRP sonar
  • 77/200 kHz capable transducer with a temperature sensor
  • Built-in high-sensitivity GPS
  • Numerous sonar functions
  • Up to 5,000 stored waypoints
  • Budget-friendly
  • Limited networking options
  • No unit cover
  • No current coordinates


2- HawkEye Fishtrax 1C Yes



Unlike other fish finders which beginners can easily operate, this one requires the user to be a bit experienced.

It provides a high-definition experience by identifying fishes, bottom contour, and over all depth of the water on it’s HD Color display.

One of the unique feature of this product is it’s three operating modes:


Fish finder – identifies fish, depth, contour and composition
Data Mode – insight of the depth, temperature and battery voltage readings
Ice-Mode Digital Flasher – gives you real-time echoes so it’s easy to target fish during ice fishing


For optimum portability, it is also boat mountable, floatable and troll able. There’s absolutely no hassle of taking care of it by holding it, or by keeping it somewhere safe.

On top of all that good stuff, the algorithm of this fish finder is so made so there could be minimum false alarms or false readings.

  • VirtuView HD color display
  • LED backlighting
  • Dual Beam Intelligent Sonar
  • 100 sensitivity settings
  • Ice-mode digital flasher
  • Numerous sonar functions (fish/depth alarms, Bottom Zoom, Fish ID…)
  • Mountable/trollable/floatable transducer
  • Numerous optional add-ons
  • No unit cover



​3- Humminbird PIRINHAMAX with HD Color Virtuview Display



This one comes in a portable case and you can also purchase extra transducer for an even better performance.

With its modern styling and a larger 4.3 inch color LCD, it gives you the best viewpoint of what’s beneath your boat. The brightness of the display is easily adjustable so you can fix it according to your desires even at night time.


It has a great sensitivity and bear in mind the greater the sensitivity, the deep you’ll go!

Thanks to its ability to zoom into the sea, you can now find every fish hidden deep down there.

On top of that, It will give you the exact picture of it on your display, so you can easily know if that is the one for you!

Humminbird PIRINHAMAX is packed with features that no other fish finder can match.


  • Affordable
  • Simple to Use
  • Easy Adjustment
  • Sharp Image w/LED Backlight
  • Limited Features
  • No Unit Cover


​4- Garmin Striker Plus 4 with Dual-Beam Transducer



By now all of us can agree to the fact that Garmin is one brand that never disappoints when it comes to the quality of the product.

With excellent value for money, we now have on the list “Garmin Striker 4 PLUS”. This fish finder can instantly become anyone’s favorite and personally, we can swear by this product!

Garmin Striker 4 comes with a bright, 4.3 inch display and intuitive user display.


Garmin Striker comprises a dual beam transducer with CHIRP sonar that displays crystal clear images and extraordinary target separation.


The built in GPS in this fish finder can easily let you know your boat speed by marking and navigating the waypoints. With striker 4, fishing can now become a piece of cake for you in any environment.


  • Large display of 4.3 inches
  • Includes GPS navigation system
  • Garmin Quickdraw Contours Mapping
  • Made from rugged materials making it usable in every condition
  • Built-in dual beam transducer for high definition images
  • There is no cover included with the package
  • Doesn’t come with an NMEA port


5- LUCKY Portable​ Handheld Kayak Fish Finders



Last but not the least, our last fish finder for pontoon boat is the trustee lucky portable fish finder. To make your fishing trip memorable, this fish finder gives you the optimum results.

It’s ease of use is what makes it one of a kind. It can be used for variety of fishing; offshore fishing, kayak fishing, ice fishing, sea fishing and so on.

As the name states, the portable fish finder design gives you another option for you to easily hang it around your neck.

With this fish finder, no rock or weed can stay hidden from you, let alone fishes. It can easily adapt to any environment and let you have the time of the life while fishing!


  • Super lightweight and powerful
  • Icons are visible on the screen
  • You can see water depth as well as fish size
  • Accurate reading
  • Wireless connection range if 196 feet
  • Scans down up to 147 feet
  • The screen size is very small for most customers


Final Thought

So these were our top picked fish finders for you if you’re someone with a pontoon boat and just cannot wait to get fishing. You can now get familiar with what’s down there and get fishing. Thank us later!

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