Fish Finder Tech

Best Fish Finders 2024

Choosing the right product for you in a sea of fish finders can be quite the task. It's often hard to know what to look for exactly. To make the decision an easier one, we've put together a list which will save everyone precious time, time that's better spent out on the water.

Lots of people tend to argue over their favorite device and create confusion, but our reviews will set the record straight. In any case, you should start by setting a budget which will narrow down your search.

Humminbird HELIX 10 CHIRP GPS G4N Garmin ECHOMAP USD 94sv Garmin ECHOMAP UHD 73cv Lowrance Elite-9 Ti² Humminbird MEGA 360
Frequency: 150-220 kHz 180-240 kHz, 140-200 kHz Frequency: Dual-Frequency (50/200 kHz) Frequency: 77 kHz, CHIRP High Wide (150-240 kHz); UHD ClearVü CHIRP 800 kHz (760-880 kHz) Frequency: 83/200 (Mid/High CHIRP), 455/800 (SideScan/DownScan) Frequency: 455 kHz - 1.2 MHz
Transducer: XNT 9 HW T Transducer: GT56UHD-TM Transducer: GT24UHD-TM Transducer: Active Imaging 3-in-1 Transducer: MEGA 360
Screen: 256 colour TFT Screen: 9-inch 800 x 480 Screen: 7”, 400 x 800 pixels, HD, backlit display Screen: 9”, 800x480, HD Screen: N/A
Screen Size: 10.1" Screen Size: N/A Screen Size: N/A Screen Size: N/A Screen Size: N/A
Resolution: 1024 x 600 pixels Resolution: N/A Resolution: N/A Resolution: N/A Resolution: N/A
Backlit: Yes Backlit: N/A Backlit: N/A Backlit: YES Backlit: N/A
Imaging: Max 400 ft. Down; Max 400 ft. Down, Max 800 ft. Side-to-side Imaging: N/A Imaging: ClearVu 200 ft Imaging: 300 ft max (300 feet down, 150 per side) Imaging: 125'
GPS: Internal, High-Precision GPS: Internal, High Precision GPS: Internal, high precision GPS: Internal, high-precision GPS: N/A
Maps Included: Humminbird Basemap Maps Included: ECHOMAP Maps Included: LakeVu G3 Maps Included: US or US/Can Nav+ map Maps Included: N/A
Max Waypoints: 2,500 (47 routes, 50 tracks/20,000 points) Max Waypoints: 5000 Max Waypoints: 5,000, 100, 50/50,000 Max Waypoints: 3000, 100, 100/10000 Max Waypoints: N/A
Memory Card Slots: 2 SD Memory Card Slots: Micro SD Memory Card Slots: 1 microSD (32 GB max) Memory Card Slots: 1 microSD (32 GBs) Memory Card Slots: N/A
Transmit Power: N/A Transmit Power: N/A Transmit Power: N/A Transmit Power: N/A Transmit Power: N/A
Best Price (Amazon) Best Price (Bass Pro) Best Price (Amazon) Best Price (Bass Pro) Best Price (Amazon) Best Price (Bass Pro) Best Price (Amazon) Best Price (Amazon) Best Price (Bass Pro)

GPS Combo Fish Finders

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Fish finders with GPS are valuable tools that every angler should have in his collection of gear. If put to use the right way, these little devices can make a big difference during any fishing trip. With one, you can be sure that each moment spent casting off will maximize the chances of catching fish.

These devices aren't only good for spotting fish, but also excellent tools for understanding the behavior of fish. To help you pick one, we made GPS fish finder reviews for five of the best ones in our opinion.

Top Rated GPS Combo Fish Finders

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Ice Fishing Fish Finders

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With ice fishing becoming more and more popular, there are lots of options on the market right now to choose from. How do you know which one you really need? With ice fishing, since you don't fish on a boat, you don't really need a fish finder that mounts to one. For the most part, the portable fish finders are more than acceptable to use however there are specific fish finders made for ice fishing. In this post we will review some of the top ice fishing fish finders/ice fishing flasher/sonar unit(s), and provide you with information on where to purchase them.

Top Rated Ice Fishing Fish Finders

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Portable Fish Finders

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With technology becoming cheaper with each passing day, it's no wonder people want to get their hands on portable fish finders. Sometimes it can be hard or even impossible to mount a conventional fish finder on a small boat. Other than that, there might be no easy way to install a display or transducer. Manufacturers of fish finders have caught onto these problems, and are offering a whole range of products as a solution. That's why we have made portable fish finder reviews for five of the best devices on the market.

Top Rated Portable Fish Finders

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Kayak Fish Finders

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Fishing from a kayak is growing in popularity each year. Many people find themselves hooked after just one try. There're many different reasons why this way of fishing is so enticing. Among others, kayaks offer mobility, a chance for exercise and can get to places bigger vessels cannot. Wanting to get you into the water as soon as possible, we've come up with our list of best fish finders for kayaks. They have a lot of useful features and will prove valuable to every angler that likes to fish on a kayak.

Top Rated Kayak Fish Finders

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View all of our Kayak Fish Finder Reviews

Benefits of Fish Finders

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There are many advantages to a fish finder.

  • They are the best choice for a fisherman who requires a mobile device and options when fishing.
  • These units can pack away into a tackle box and cast off from many different locations.
  • These units are usually cheaper and smaller than mounted devices but offer lots of value for the price.
  • A lot of them are used with a phone or a tablet by way of Wi-Fi or Bluetooth.

Things to Consider

Find out things you should look for when buying a Fish Finder...


We hope that these reviews will be a valuable resource in choosing the best device for you and help you choose a fish finder you need. Whether you're going to be casting off from the shore, into holes in the ice, or using a kayak, these units will prove useful. A proper depth finder with sonar technology is sure to make your fishing trip successful.

There are many fish finder options available with affordable price tags. They are all easy to use but have distinct drawbacks and advantages. That's why you should choose the best fish finder for your needs. If you're more comfortable with buying and using a portable sonar fish finder after reading our articles, then we have been successful.

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