The 7 Best Fish Finder GPS Combo Reviews | Top Selections For 2021

Best Fish Finder GPS Combo reviews

If you’re a fisherman, then you know how great it can be to head out on your boat and find a spot with lots of fish to make your day’s haul worthwhile. While some people don’t necessarily care how much they catch, in your mind a good day is when you can come home with some whoppers in your net.

Back in the old days, trying to find the best fishing spots relied on ingenuity and instinct. These days, however, you can utilize high technology to find your next catch, meaning that the whole process has gotten down to a science.

Fish finders are highly popular among casual and serious fishermen because they make the process of locating new fishing grounds so much easier. Standard models only show you what’s going on around you, but if you want to take things up a notch, you should get a best fish finder GPS combo as well. These devices allow you to navigate as well as track your prey.

So, if you want to upgrade your fishing experience, let’s take a look at what these fish finders with GPS have to offer.

Top Best Fish Finder GPS Combo Comparison Chart


Product Name



Editor Rating


Humminbird HELIX 5 CHIRP GPS G2

Humminbird HELIX 5 CHIRP GPS G2
(Best for the Money)


10.1 lbs

Striker Plus 7SV with CV52HW-TM transducer

Striker Plus 7SV with CV52HW-TM transducer 

(Editor’s Choice)


1.7 lbs

Striker Plus 9SV with CV52HW-TM transducer

Striker Plus 9SV with CV52HW-TM transducer


2.4 lbs

Humminbird HELIX 7 CHIRP DI GPS G2 Fish finder

Humminbird HELIX 7 CHIRP DI GPS G2

(Editor’s Choice)


10.4 lbs

Humminbird Helix 9 Sonar GPS Fish Finder

Humminbird HELIX 9 Sonar GPS Combo


8.6 lbs

Raymarine Dragonfly 7 Pro

Raymarine Dragonfly 7 Pro


4 lbs

Lowrance HDS-7 Gen3

Lowrance HDS-7 Gen3 Combo


12 lbs

Best Fish Finder GPS Combo Reviews

1. Striker Plus 7SV with CV52HW-TM transducer

The 7SV is a newer model in Garmin’s line of find finders, but how does it hold up?

It has a lot of similarities with the 4Cv, for one, the clarity on the screen is amazingly clear, and the CHIRP sonar allows you to see fish more personally than ever before. You can easily see the fish you want to target, and the larger screen definitely helps matters.

Also, like the 4Cv, you can save up to thousands of waypoints and advanced mapping software that allow you to to create and save maps with one-foot contours for up to two million acres. You can also track how fast you are traveling on a boat.

What is different about the 7SV? Apart from the larger screen, you have built-in Wi-Fi so that you can install updates automatically as well as download waypoints created by other anglers.

A big letdown for this fish finder is that it does not have a map or chartplotter. You can see your current location on a blank screen.


  • Can save waypoints and information about fish
  • Can detect fish easily
  • Easy to read interface and map
  • Includes good quality materials
  • Can detect the speed of the boat


  • Does not display any maps

2. Striker Plus 9SV with CV52HW-TM transducer

This is another Garmin fish finders is the newest on the market.

Like the other two Garmin fish finders, this one features quickdraw contours that stores 2 million acres of one-foot of contour data. It also can allow you to see fish accurately as they swim underneath your boat. You can clearly identify which find you want and which ones you don’t. You can also know how fast your boat is going with a built-in speedometer.

What is new about this fish finder is that the screen has gotten even bigger. It is a nine-inch screen, allowing you to see important data from several feet away. Compared to the 7SV’s seven-inch screen, this is a significant upgrade.

Furthermore, you can connect this model to Garmin’s “ActiveCaptain” app, so that you can view data from your smartphone and transfer data to and from your fish finder.

Because this is the latest version of the Striker, this is very expensive. If you do not mind the smaller screen or the lack of compatibility with an app in an older version, you are not missing out on much, quite frankly.


  • Can save waypoints and information about fish
  • Can detect fish easily
  • Easy to read interface and map
  • Can detect the speed of the boat
  • Is compatible with a smartphone app


  • Is very expensive

3. Humminbird HELIX 9 Sonar GPS Combo

The Hummingbird is a great unit that has a massive, backlit, and bright nine inch color display. It uses Switch Fire Sonar and Dual Beam PLUS. The software is totally upgradeable, and you can position your fish finder GPS on either a gimbal or an optional dash mount. It has three completely customizable buttons, which you can use for programming in any way that you like.

The GPS and sonar put out 4,000 watts of power for chart plotting, which means that you are going to be getting super clear signals when it comes to finding fish and seeing the lay of the floor beneath.


  • Dual Beam PLUS and Switch Fire Sonar, which is incredibly accurate and powerful
  • It has a huge nine inch display that is totally backlit and super bright, so it is really easy to read and use
  • Has three totally customizable buttons so that you can program them in any way that you please
  • Powerful 4,000 watt GPS and sonar that is excellent for chart plotting, mapping, and finding fish
  • Can be used with either a dash mount or an adjustable gimbals


  • Only downside to this unit seems to be that if you need a smaller screen to make it more portable, you will have to find a smaller unit

4. Raymarine Dragonfly 7 Pro

Next, we have the Raymarine Dragonfly. This is another brand that I like, although it is not as well known or popular as something like Humminbird or Garmin. Nonetheless, Raymarine makes a decent fish finder, and the Dragonfly is a superb example of the commitment to quality shown by this company.

The first thing that I like about this model is the screen. Measuring seven inches diagonally, you can see everything you need with crystal clarity. A high-definition LCD screen provides everything you need, and the full-color imaging means that you can spot your next target instantly, rather than trying to make heads or tails from the readout.

Because GPS is built into this device, navionics and charting are easier than ever. You already get thousands of maps included with your unit, but you can also set your custom course plan so that you can find the best areas for fish. Best of all, you can save your settings, so you will always know where to come back to when the time comes. The range of this particular device is 600 ft, which is more than enough for lakes and rivers, but not quite sufficient for open ocean or larger lakes.

Finally, I like that this particular model syncs with your Smartphone and a proprietary Raymarine app, meaning that you can get all the features you need without having to buy separate equipment to get the job done.

Highlighted Features

  • Large seven-inch LCD screen
  • Full-color display
  • HD quality graphics
  • Proprietary CHIRP technology for sonar
  • Ideal for down mapping
  • Range of 600 ft
  • GPS included for chart mapping
  • Navionics options included
  • Water temperature indicator
  • Built-in wifi for syncing with Smartphone app
  • Weather resistant housing
  • Swivel and tilt mounting bracket

5. Garmin GPSMAP 741xs

As far as GPS machines go, Garmin is one of the top brands. Thus, it makes perfect sense as to why the company is making fish finders, considering that they are synonymous with high-quality navigation and positioning. If you are the type of fisherman who likes to chart a course and save new maps, then this is the product for you.

While this particular model has all of the bells and whistles you could want, it does not include a transducer, meaning that you have to buy one separately and sync it do this device. That does create some extra work for you, but it is well worth it for the ease of use with this product.

A large seven-inch display is more than enough to show you what you need to see, regardless of where you are. As long as you get a transducer powerful sufficient to show you the depth range you need, this is one of the better devices on which to see the results.

What I like about this particular model is that it is perfect for navionics and charting, even when you’re using a sailboat. You also get extra readings and features for sailing, including charting lay lines and getting true wind readings. Overall, you can see everything you need to not only find the best fish but to chart the best fishing routes.

Highlighted Features

  • Large seven-inch HD display screen
  • Powerful 10 Hz frequency for faster response time
  • Advanced sonar support built in
  • Down and side viewing available
  • Built-in GPS for navionics and chart mapping
  • Added features for sailing
  • Lay lines, wind rose, and true wind data fields included
  • Syncs to your Apple device
  • Wireless connectivity option

6. Garmin echoMAP CHIRP 93sv

Here we have another model from Garmin: the echoMAP. When comparing this to the previous Garmin model, you will notice that this version is a bit more involved, making this one of the higher end products on this list. Overall, if you want to take full advantage of the GPS options that are possible with a fish finder, the echoMAP is the way to go.

First of all, you can get this particular model in one of four sizes. If you’re trying to be a bit more cost-effective, then you can opt for the four or five-inch screens, but if you want to get the most out of your finder, then I would suggest going for the seven or nine-inch versions. Each of them comes with high-definition graphics and a layout that can’t be beaten, so keep that in mind when you make your decision.

What I like about this model is that it has a powerful transducer already included, meaning that you can get started fresh out of the box. This model also has thousands of maps installed, as well as the ability to chart your course and save it for later use. In fact, you can create your maps complete with contour lines, meaning that you will be able to chart proprietary fishing excursions that are guaranteed to yield results.

Highlighted Features

  • Multiple screens sizes available
  • Four-inch to nine-inch screen size options
  • Backlit keypad and LCD screen
  • Full-color display
  • 5 Hz GPS built in
  • Includes US maps for charting and speed
  • 500-watt DownVu scanner included
  • 350-watt transducer included
  • Display shows GPS location and depth reading simultaneously
  • Create your maps with contour lines
  • Refreshes five times per second

7. Lowrance Navico Hook 7 GPS Combo

This model includes a high resolution seven inch screen that is beautifully colorful, and very easy to read and navigate. To see what is going on in the water beneath your boat, this model uses down scans imaging and Chirp Sonar to give you the best view possible. The advanced signal processing (ASP) that is installed with this model dramatically reduces your need to keep adjusting your settings so that you are able to see fish.

The structure and bottom of the body of water that you are in will always appear clearly on your screen. What we really enjoy about this model, is that it has a three panel display

that lets you choose from three pre-installed page layouts, and also allows you to view all three panels at one time. A mid/high down imaging transducer is included with this unit.


  • Gorgeous, vibrant, and large display that is easy to read
  • Downscan imaging plus Chirp Sonar to give you the clearest view possible under the water
  • Uses ASP so that your unit continues to update and adjust without you having to constantly and manually adjust the settings
  • Three panel display that provides for three different view, and even includes a split-screen view of all of them
  • Mid/high down imaging transducer included


  • Slightly smaller screen than some of the other models in this same price range
  • Not as well known as other name brand models

Buying Tips: If you looking for buyer guide for any gear you may visit Gearko for more info!

How to Choose a Right  GPS Combo

Although the concept of this handy device might seem rather straightforward, there are some critical components that you have to watch out for before making your final decision. First of all, you have to pick a unit that has GPS built in, and then you will need to look at these different factors.


While this is not a golden rule, a simple way to measure how high-end your fish finder is is to compare the size of the unit itself. Generally speaking, small devices will not have as many features as larger ones, nor with they have as much power. Thus, if you limit yourself to small bodies of water (or fish on occasion rather than frequently), a little fish finder may be all you need. However, if you like to go out on the open ocean, then you’ll need something a bit more robust.


As far as productivity goes, having a high-quality screen is imperative to your fish finder. If you can’t make out what’s going on on display, then what’s the point of having this device on your boat in the first place? Screen size is one of the most crucial aspects of your fish finder, as it will determine how well you can use the device.

The other thing to compare with regards to the screen is if the display is black and whiter or in color. Lower end models won’t have any color options, meaning that they can be harder to use because you have to try to distinguish black and gray shapes from each other. The color is by far the best in this case.


When looking at different fish finder models, you will see that some of them don’t come with a transducer. This is the device that sticks into the water and shows you what’s beneath the surface, so you want a transducer that is powerful enough to get to the bottom of whatever body of water you’re currently in. Another thing that you should be looking out for is whether the transducer will provide the only bottom down readings, or if it will also measure out to the side for a more comprehensive view surrounding the boat. I would highly recommend getting a unit that shows both so you get the best results possible.

Depth Range

To make sure that you’re getting the most out of your finder, you have to be sure that you’re getting a sufficient range of depth. Again, if you’re in shallow waters all of the time, then a low-end model may be sufficient for your needs. However, if you like to go into big lakes or deep-sea fishing, you need something that has a longer range.

Shallow fishermen should be fine with about 500 yards or so, while sports fishermen should get a unit that can go up to 1500 feet or more so that they can see everything that’s beneath them.

What’s a Good Price for a Fish Finder with GPS Combo?

If you’re new to the concept of a fish finder, then you are probably wondering how to choose the best model without breaking the bank. Unfortunately, prices for different models can vary wildly, which means that it can be tough to figure out when you’re getting a good deal. While I can’t say what is best for you because I don’t know your budget requirements, here’s a chart to help you get started.

  • Lower-end models will start at about $150 or so and go all the way to about $300. If you are casual fishermen or want something quick and dirty, then this will be your price range.
  • Standard models can range from about $350 to $700, depending on the brand and the number of features included. Also, you can find a fish finder about $500. Best of all, these finders usually come with color screens so you can see what you’re doing. This price range is best if you want something more reliable that’s easier to use.
  • High-end models will be anything over about $750, but they can go all the way to a couple of thousand dollars. These devices are for either professional fishermen or anyone who is dedicated to the sport of fishing. I would highly recommend buying a more expensive model if you go out on the water more than four or five times a month.

Final Verdict

When comparing the different models that we saw on the list, I would have to say that my top pick is the Garmin Striker Plus 7SV as a best fish finder GPS combo. This particular finder has everything you need to track where you’re going and see what’s happening beneath the boat. The readout is sublime and easy to follow, and overall this is a fantastic machine for anyone who is serious about fishing.

We like to share product recommendations with you and hope you like them! Just to make you aware FishingLab may collect a small share of sales or other compensation from the links on this page.


James Williams

I love to write for readers with a genuine interest in enjoying the fishing. Hence, I started this blog to provide you guides so that you can have a better and more pleasant fishing experience.

Click Here to Leave a Comment Below 2 comments
Adele Oxley - September 26, 2017

Magnificent goods from you, man. I have to take into accout your stuff prior to and you are simply too wonderful. I actually like what you’ve obtained here, certainly like what you are stating and the best way wherein you are saying it. You make it enjoyable and you still care for to stay it sensible. I can’t wait to read much more from you. This is really a terrific site.

    James - September 30, 2017

    Thank you for the comment.


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