Garmin Striker 4 Review

Garmin Striker 4






Ease of use







  • Space saving compact design
  • waterproof & Rugged to withstand harsh marine environments
  • CHIRP sonar
  • High-sensitivity GPS
  • Built-in flasher for ice fishing and vertical jigging


  • Direct sunlight causes trouble viewing reading

Garmin Striker 4 is a rugged fish finder that comes with the essential sonar system and GPS feature. A serious fisherman who doesn’t want to spend a lot but wants a good fish finder will be highly benefitted from the Garmin Striker 4.

Garmin Striker 4 is a great fish finder with amazing abilities. From the CHIRP sonar system to GPS, this fish finder allows you to find the perfect fishing spot you have been looking for months. It comes with HIRP 77/200 kHz sonar transducer with transmit power of 200W RMS / 1600 W peak-to-peak. By taking the benefits of the CHIRP sonar system, you can make the best out of your fishing time. The smooth scaling feature will provide uninterrupted imagery if you switch between the dept-range scales.

Garmin Striker 4 Review
With a 3.5-inch color display, Garmin Striker 4 comes with CHIRP Sonar, GPS, waypoint and more features to maximize your fishing experience. If you want a compact fish finder for your kayak or small boat, Striker 4 is an excellent choice for you. Shop now at Amazon.com

Garmin Striker 4 Review

Garmin Striker 4 review

As the name suggests, Garmin Striker 4 features a 3.5-inch color display. The display resolution is 480×320 pixels. It might not be the biggest but it offers you to see the necessary data in a good way.


Garmin Striker 4 comes with the CHIRP sonar system. Usually, the traditional sonar system sends a single frequency at a time. The CHIRP sends multiple frequencies from low to high at the same time to show more accurate data. You get a handful of data and information, which would not be possible with the traditional sonar system.

It operates at 77/200 kHz by the transducer. You will be able to get better visibility and clarity than traditional 77/200 kHz transducers.

CHIRP shows more accurate fish targets, and you get to see less clutter on the screen. The target separation is excellent.
You can use the sonar history rewind feature to scroll back through previous sonar images and head over to mark those waypoints you have missed.

Buy Button


Garmin Striker 4 comes with a very rugged design. The rugged design allows Garmin Striker 4 to be used outdoor without any trouble. You can use it in a hard marine environment, and its splendid performance impresses you. It can withstand the harsh marine environment, and that’s why you can use this fish finder in remote places.

The compact design makes Striker 4 a good fish finder for a kayak. It takes minimal space and can be installed in small boat and kayaks to save space.


Usually, a good fishfinder with GPS will cost you a lot, but here comes the Garmin Striker 4. Garmin Striker 4 comes with a built-in high-sensitivity GPS. You can use the GPS feature to easily mark your favorite fishing spots and get back there later. Thus, you can use the fish finder to roll on remote places for fishing. You can also use the GPS feature to mark docks, boat ramps, and other locations. It also shows the device to display GPS speed to let you know how fast you are trolling.

You can use the waypoint map to mark and navigate to locations like brush piles, stumps, and docks. It’s easy to use and very beneficial to users.

You can share the waypoints and routes with other Striker and echoMAP combos.

Built-in Flasher / Ice FishingGarmin Striker 4 Ice Flasher

Another great thing about Striker 4 is it can be used as an ice flasher. The built-in flasher allows you to see your sonar data on classic flasher format. Thus, you can use it for ice fishing or vertical jigging. So if you are up to ice fishing or jigging, the built-in flasher is there to show you the bottom. It can tell you whether it is solid or muddy, or your jig weighted bait, or the depth of the fish. Garmin striker 4 ice fishing features in bullet points:

  • See the bottom to see if muddy or solid
  • See your jig
  • See how high your jig is lifted or dropped
  • See if the fish move toward the jig or not
  • See the depth of the fish

Rugged and Waterproof

As we have mentioned earlier, Garmin Striker 4 comes with a rugged design. The device has a waterproof rating of IPX7.


  • 3.5-inch color display with 480×320 pixels resolution
  • Space-saving compact design
  • Rugged design to face harsh marine environment
  • Waterproof
  • GPS speed to check how fast you are trolling
  • Conveniently placed keypad
  • CHIRP sonar for better fish target
  • High-sensitivity GPS
  • Smooth Scaling depth range adjustments
  • Mark favorite fishing locations for easy access
  • Waypoints feature
  • Share waypoints with striker and echoMAP combos
  • Sonar history rewind for waypoint marking
  • Built-in flasher for ice fishing and vertical jigging
  • Audible alarms
  • Water temperature Log and Graph
  • Fish symbol ID to help identify the fish targets
  • You can check your speed on the screen


  • In direct sunlight, the display could be better

Final Verdict

I have always said that fishing is not only an activity but an art. You should grab a fish finder if you are a serious angler who doesn’t want to waste time searching for fish spots. Most of the fish finders with GPS and advanced sonar systems in the market will cost you a lot, but not Garmin Striker 4. You get to lay your hands on this fish finder, and you get a fish finder with CHIRP sonar, GPS, waypoints, and more features to maximize your fishing experience. What’s more, you can grab this fish finder at a very reasonable price. I hope this review of Garmin Striker 4 was helpful in making a buying decision. Happy fishing!!!

Shop now at Amazon.com
1 Star2 Stars3 Stars4 Stars5 Stars (20 votes, average: 4.50 out of 5)

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Hello, This is Afsar. I love to fish a lot and I review fish finders for the anglers.

Click Here to Leave a Comment Below 3 comments
Ryan Gibson - May 27, 2017

Thanks for recommending striker 4. I would never think of having such powerful device at this low cost. Thanks a lot.

Marina Kuperman - August 5, 2017

I want to use it in my boat. Will it perform well?

Frances D. Sheppard - November 27, 2017

Excellent gear. I bought one and loved it!!!


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