Best Fish Finder GPS Combo Review

The days when people would go fishing blindly are long gone. Nowadays, technology like the best fish finder GPS combo helps fishermen get a big catch. If you’re a fisherman, you must understand that mapping water is critical to finding fish.

Therefore, finding the best fish finder GPS combo should be your priority. However, it might not be very straightforward, especially if you have never used one. Luckily for you, we have highlighted them below.

Table of Contents

Fish Finder GPS Combo

This is a device with sonar and a GPS. Therefore, you can use it to view what’s below your boat and identify the location of the fish. These devices are available in sizes between 7 to 16 inches. 

Additionally, they come with a GPS antenna and preloaded maps. Furthermore, you can operate them using buttons or a touchscreen. And to allow information sharing, the device is networkable. 

Types of GPS Fish Locators

There are at least five GPS fish locator types with features varying depending on the manufacturer:


This fish locator GPS lets you put them almost anywhere. They have a mounting bracket that you can easily screw into the boat’s surface. Therefore, we recommend them for large vessels. 


This fish locator is much stronger than a mountable locator, and we recommend them for even larger vessels. You can still fix them on your small boat. 


They’re the size of a smartphone and can fit in your pocket. Additionally, transporting them is easy. Therefore, they’re perfect for small vessels. 


They’re relatively new options and are compatible with mobile applications. You have to download the application and cast out the bobber. Although they aren’t very reliable, they are getting better with time. 

The Best Fish Finder GPS Combo

The best fish finders don’t come cheap. However, every coin you spend will pay later. Below are some reliable options: 

Humminbird 410210-1 HELIX 5 CHIRP GPS

(A person ice fishing)

The HELIX 5 CHIRP GPS is a highly valuable with a 5-inch WVGA display. To begin with, it’s a multi-purpose device that you can also use for ice fishing. Also, it comes with a 2D sonar that works well for fresh and saltwater. With the SwitchFire mode, you can control the amount of detail you want to see.

Furthermore, you can use an AutoChart live feature to create real-time maps. You’ll get a micro SD card to save waypoints. Lastly, it comes with all the relevant mounting hardware. 


  • It comes with 2D sonar technology
  • The device has side and down imaging capabilities
  • Has a built-in base map


  • It’s a standard transducer that needs replacement to catch more fish

Garmin Striker Plus 5cv

Garmin fish finder

(Garmin fish finder)

If you want a GPS fish finder that gives you various screen options, count on this Garmin Striker Plus 5cv. Additionally, the device has quickdraw contours software that lets you create maps. Also, with its built-in GPS, you can easily create routes or mark waypoints. Moreover, you can check your boat’s speed.

The device has a sunlight-readable display to view everything effortlessly. Lastly, it supports WiFi connectivity. 


  • Supports WiFi connectivity
  • Has a sunlight-readable interface
  • It’s easy to use


  • Lacks clear mapping instructions

Lowrance HDS-Live Fish Finder

Lowrance fish finder

(Lowrance fish finder)

The Lowrance HDS-live GPS comes with a 7-inch user-friendly and multi-touch screen. Also, it features the CHIRP sonar technology compatible with Structurescan HD sonar imaging. Therefore, you’ll have a clear underwater view. 

Additionally, it comes with a built-in Insight US chart. Most importantly, you’ll enjoy a smart steer that lets you switch from outboard to electric steering. With this fish finder GPS combo, we guarantee you a good catch. 


  • It’s water resistant
  • The product is easy to use
  • Has a 7-inch screen that makes it easy to view fish


  • The product is expensive

Garmin Echomap Chirp 94SV

The Garmin Echomap Chirp 94SV stands out for its navigational capability and high technology. For instance, it comes with clearer scanning sonar to show you what’s underwater. Additionally, there is a chirp sonar to create crisper fish arches. Furthermore, it’s preloaded with coastal mapping. However, no lake mapping is available. 

Lastly, the model is waterproof and easy to use. We’re certain you’ll love its quality image display. 


  • The product is easy to use
  • It is waterproof
  • High-quality image display


  • No NMEA 2000 connectivity

Features of The Best Fish Finders with GPS

Moving boat with a fish finder

(Moving boat with a fish finder)

You can only catch more fish if you buy the best fish finder. But what features should you look for?

Screen Size

Fish finders are available in different screen sizes. The larger the screen, the better the display and the more details you view. 


Here, smaller devices have as little as 100 watts. However, larger ones come with thousands of watts in power rating. Therefore, a higher power rating means the devices can go deeper and provide more accurate and sharper details. 


Higher frequencies are best in shallow water, while lower frequencies function well in deeper water bodies. Therefore, we recommend dual-frequency models. 


Can you use a fish finder as a GPS?

Yes! You can use the device to set waypoints, navigate treacherous waters, or even chart your maps. 

How accurate are fish finder GPS?

The device is highly effective and accurate enough to allow users to see fish. Generally, their GPS receiver offers position fixes accurately within 2.5 meters. 

Do I need maps on the fish finder?

Yes! An accurate map on a fish finder will help you locate offshore humps, fish-holding structures, and key drop-offs. 

Can I use my phone as a fish finder?

You can download and use many applications as alternatives to a fish finder GPS combo. However, you’ll have to rely on external sonar transducers that depend on Bluetooth to link with your smartphone. 


In conclusion, the days when fishermen could blindly go fishing in the deep seas are long gone. Most are now investing in high-quality fish finders to locate fish and get a big catch. Why should you be left behind? Well, choose the best fish finder with GPS from our list above. 

Additionally, ensure the device has a large display with high resolution. Similarly, it should support dual-frequency and have a high power rating. We wish you a good fishing experience. 

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