10 Best Fish Finder GPS Combo Units Reviewed

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Owning a fish finder is easily one of the best ways to boost your success when you go out fishing. Likewise, it’s important to invest in a GPS system so you can have an easier time finding your way around large water bodies. But while these two devices are important and worth having, owning them separately comes at a great cost. Besides that, they add to your baggage since each one comes with its own appliances, packaging, and even mounting gear.

It is for that reason that we find it important to invest in 2-in-1 devices also known as combos. Indeed, only the best fish finder GPS combo will provide you with a good combination of the features needed from the two. With that said, in the following few lines, we’d like to provide you with important details to consider so you can make an informed bet.

Before we get started on the finer details of the specific combos available on the markets, here’s a handy list for you. You may use this list to save time especially if you don’t have the time to spare reading the whole reviews.






Check Price


Humminbird 410210-1 HELIX 5 CHIRP GPS G2 Fish...

Humminbird 410210-1 Helix 5

1.13 x 7.55 x 4.28 in

2.5 pounds


Raymarine Dragonfly Pro CHIRP Fish Finder...

Raymarine Dragonfly Pro E70320-NAG

13.8 x 13.8 x 13.8 inches

0.2 pounds


Garmin Striker 4 with Transducer, 3.5' GPS...

Garmin Striker 4 010-01550-00

3.6 x 1.6 x 5.9 inches

2.35 pounds


Simrad GO7 XSE Chartplotter/Fishfinder...

Simrad GO7 XSE

10 x 9 x 8 inches

7.8 pounds


Garmin Striker 7SV with Transducer, 7' GPS...

Garmin Striker 010-01874-00

9.3 x 2.3 x 5.5 inches

1.7 pounds


Humminbird 409850-1 Helix 7 SI GPS/Fishfinder...

Humminbird 409850-1 Helix 7

5.6 x 10.5 x 5.8 inches

5.4 pounds


Garmin Striker Plus 5cv with Transducer, 5'...

Garmin Striker Plus 010-01872-00

7.4 x 2.1 x 4.5 inches

1 pound


Garmin Echomap Chirp 94SV with transducer,...

Garmin Echomap Chirp 010-01805-01

11.3 x 2 x 6.4 inches

2.3 pounds


Humminbird Helix 10 G3N Fish Finder with...

Humminbird Helix 8 GN3 1102757

20 x 13 x 10 inches

13.4 pounds


Lowrance HDS-7 Gen-3 / LSS-2 Bundle...

Lowrance 000-11788-001

10.9 x 9.2 x 8.1 inches

2.5 pounds

10 Best Fish finder GPS Combos Reviewed

1. ​Humminbird 410210-1 Helix 5

Humminbird 410210-1 HELIX 5 CHIRP GPS G2 Fish...
185 Customer Reviews
Humminbird 410210-1 HELIX 5 CHIRP GPS G2 Fish...
  • 5-Inch Color WVGA Display
  • CHIRP Dual Beam PLUS Sonar. Power Output...
  • Precision Internal GPS Chart plotting...
  • Micro SD card slot for optional maps or...

It's incredible how Humminbird continuously improves its fish finder's line. Now it's featuring a Helix G2 Chirp 410210 fish finder, which happens to one of the strongest fish finders ever made. With a unique combination of side imaging sonar, down imaging and switch fire, this product has garnered quite several positive reviews.  Therefore, if are you an angler that's searching for an all sonar technology fish finder, then this particular product is perfect for you.

Product Description

Helix 5 like any other Humminbird delivers a complete array of technologies such as broadband precise chirp, excellent sonar and reflex interface. It also has a Humminbird design from top to bottom.  This fish finder has a robust design, and you can quickly tell that it's a high-quality product.

It has an SD card slot inserted at the back of the removable and waterproof cover for storing the marked locations. Other features include: Double Chirp beam sonar with 400 watts and GPS precision chart.

Other Features and Benefits

This fish finder has a Chirp sonar technology that can check the depth of water up to 1000 feet with high, medium or even small frequency models. In addition, this unit gives you a good resolution display and minimized image noise.

It also features am IPX7 waterproof rating meaning it can comfortably withstand water pressure and avoid complete immersion. The unit features a 5-inch HD ultra-widescreen with 800 by 400 pixels. The good thing about the display is that you can easily spread pictures in a wider area.  Its battery can last up to 7 hours when in use.

  • Easy to install
  • Waterproof rating
  • Robust unit
  • Has a micro SD card for storage
  • Quite expensive

2. ​Raymarine Dragonfly Pro E70320-NAG

Raymarine Dragonfly Ice Fishing Kit [A80580]
  • Ice Fishing Kit, Dragonfly
  • Accessories Group: Mount Accessory
  • Manufacturer: Raymarine

Dragonfly has great fishing electronics all incredibly made by Raymarine. Transform your underwater view and get more fish with Raymarine Dragonfly pro fishfinder.  With their advanced technologies dragonfly sonars makes you spend less time will be used a liking for fish while more time will be used catching them. 

Product Description

It features a 7 in diagonal, 800 by 400 pixel, 24-bit TFT color with aspect 15:9 and LED light. It has a Chirp sonar module with a depth capacity of (600 feet or 183m). It also has coverage and frequency of Chiro down vision of 320 to 380. It has an LCD high definition color and looks sharp from each side. Additional features include Wi-Fi connectivity, power input, and transducer with CPT -60.

Other Features and Benefits

This device combines a wide beam with a Chirp fish finder element leading to high subsurface visibility. In addition, it has an inbuilt Wi-Fi that allows an angler to directly stream sonar data to their tablet or smartphone using the available Wi-Fi mobile app. You can also capture sonar images for sharing with friends.

It also has a compact socket and ball mounting system that makes it easy to install.  Besides, the mount can be easily upgraded to a market socket and ball mounting system. It also features a micro SD card slot for transferring data and map upgrades.

  • 1-year warranty
  • Easy to install
  • Wi-Fi enabled
  • Accurate and fast GPS
  • Micro SD card slot
  • Offers clear images
  • Lacks an integrated recording sonar function

3. ​Garmin Striker 4 010-01550-00

On Sale Today
Garmin Striker 4 with Transducer, 3.5' GPS...
1,485 Customer Reviews
Garmin Striker 4 with Transducer, 3.5" GPS...
  • THE POWER OF SIMPLE Offers a keyed...
  • WAYPOINT MAP Use the way point map to...
  • CHIRP SONAR CHIRP sends a continuous...

Finding fish has never been easier, all thanks to Garmin 4 striker. With this device, you can easily share your favorite fishing spots with friends, family, or even colleagues. It is suitable for ice fishing, Kayak, or even canoe. It provides uninterrupted and explicit imagery when changing between depth scales.

Product Description

It features an inbuilt flasher and clearly shows the speed data. It has a fishing symbol ID that helps you identify the target. With this device, you can easily mark your best spot and easily come back to it the next time, which saves you money and time.

These products are available in 7 and, 3.5, 5 display sizes. It also features a display resolution of 480 by 320 pixels. Moreover, it has a tilt Chirp (77/200) mount transducer which has trolling motor hardware and cable.

Other Features and Benefits

To begin with, this fishfinder makes it extremely easy to identify the speed of your boat on the screen. It is a fantastic tool which makes sure you are using the right speed on more controlled areas. It features a portable kit that protects and carries your GPS and fishfinder STRIKER.

What’s more, it has a rechargeable, sealed battery with an inbuilt transducer cable and a charger. This fish finder has a Garmin Chirp transducer which offers a high level of clarity and structure than other traditional transducers.

It is also able to continuously send both low and high frequencies in and then interprets them individually.  It has an auto gain which enables you to set the unit and filter noise automatically. It is PPX7 waterproof; therefore, it can withstand water splashes or rain. This unit has an internal high precision GPS module which enables you to mark a spot one can return.

  • Easy to install
  • GPS speed
  • Affordable unit
  • High sensitive GPS
  • Lacks an NMEA connectivity

4. ​Simrad GO7 XSE

Simrad GO7 XSE Chartplotter/Fishfinder...
42 Customer Reviews
Simrad GO7 XSE Chartplotter/Fishfinder...
  • Easy to use multi-touch interface
  • Full-featured chartplotter with widest...
  • 7-inch flush or bracket mount display,...
  • Includes TotalScan transducer for...

The thought of not catching fish after a fishing expenditure can be quite frustrating. That’s why you should consider getting a Simrad XSE GO7 Fishfinder. Whether you are a professional or fishing for recreational purposes, this fish finder is suitable for everyone. It is versatile and user-friendly and comes at a very low cost.

Product Description

Simrad XSE was introduced in the market on April 3, 2016. It has a 7 inch GPS display, Wi-Fi and Bluetooth; Chirp broadband enabled sounder, Structure HD scan, and fowardScan sonar. It offers pay and plugs connectivity for different sizes of powerboats.

Other Features and Benefits

This device features a 7inch color display which offers clarity and enables usability. It also has an inbuilt GPS high-speed 10Hz that assists you to know your exact location. In addition, the Chirp enabled broadband sounder and Forward scan technologies help you to find fish more efficiently and simple way.

Users can combine sonar capabilities and GPS for guidance on an area next to their location, which is a perfect fishing spot. Furthermore, this product has a tripintel feature which provides and tracks important information to the user for example tide levels, fuel needs, etc. This device also provides a simple way for skilled anglers to keep an eye on depth. Chirp technology makes it easy to detect fish in the water column. It is easy to use and comes with an intuitive touchscreen control which tablet and smartphone users will instantly identify with.

Moreover, it has a simple menu layout and home screen that makes functions easily accessible and has large labeled icons that are easily recognizable. Besides, you can adjust the split screen or even customize the panel layouts that allow you to see all you need on the screen at once.

  • Durable
  • Easy to install
  • Lightweight
  • Inexpensive
  • Perfect for beginners
  • Not Ethernet compatible

5. ​Garmin Striker 010-01874-00

Garmin Striker 7SV with Transducer, 7' GPS...
35 Customer Reviews
Garmin Striker 7SV with Transducer, 7" GPS...
  • Includes transducer for built-in Garmin...
  • Built-in Quickdraw Contours mapping...
  • Built-in Wi-Fi for access to...
  • Built-in GPS lets you mark waypoints,...

It is almost impossible not be attracted to technology and features of Garmin devices. The CHIRP sonar systems are arguably the most sophisticated compared to other devices.   Garmin 7sv Striker with Fishfinder makes fish finding easy and works efficiently in any environment. 

Product Description

The 7sv Fishfinder and STRIKER have a bright 7 display inbuilt GPS that features Garmin contour map quick draw drawing software. It can store a maximum of two million acres of information with one contour. The Garmin Chirp sonar offers clear images with excellent target separation.

Other features include Inbuilt Wi-Fi and an inbuilt GPS, Chirp traditional sonarm and Chirp sideVu Scanning sonars.

Other Features and Benefits

This device features an inbuilt Wi-Fi so you can pair with captain app for access to contours and smart notifications.  Its scanning sonar offers you clear images, wide pictures of whatever passes under your boat and what is on each side of your boat.

Garmin traditional Chirp sonar offers an incredible target separation. In addition, it features an inbuilt, highly sensitive GPS locates and maintains your position wherever you go. The GPS enables you to mark different waypoint locations. That means if a particular spot has a lot of fish you can mark it and return there next time. GPS enables you to see the speed on the screen to ensure you are trolling in the correct direction. The user interface makes it easy to navigate through the water.

Also, it is easily portable in case you want to use in a Kayak, cane or when Ice fishing. Lastly, it has a depth shading feature which allows you different color ranges on your maps to identify a particular area's depth at a glance.

  • QuickDraw Contours
  • IPX7 Waterproof
  • High sensitivity GPS
  • Depth Range Shading
  • Lacks a microSD Card reader

6. ​Humminbird 409850-1 Helix 7

Humminbird 409850-1 Helix 7 SI GPS/Fishfinder...
38 Customer Reviews
Humminbird 409850-1 Helix 7 SI GPS/Fishfinder...
  • Side Imaging, Down Imaging and Dual...
  • 7” HD color screen
  • 100ft SI range 1500ft depth capability
  • Internal precision GPS

Humminbird offers the best products on the market today.  This is a company that's willing to take a risk when it comes to incorporating new technology to their devices, therefore, creating the most advanced products.  However, this comes with its own price because they are among the most expensive fishfinders on the market but professional anglers choose Humminbird for a reason. You can never be disappointed with these finders.

Product Description

This device features a side imaging, Dual plus beam and down imaging, a 7” color HD screen, 840 by 800 pixel and an internal precision GPS

Other Features and Benefits

To begin with, this device makes it easy to look into the map ensuring that you can never be lost. Besides, it makes easy it to know where the fish are located. Additionally, the GPS provides with inbuilt precise navigation that matches with its high-density maps. This means you can easily go to deep depths of 100-600-1500 feet for clear imaging through the use of inbuilt contour maps and XD Humminbird transducer.

16.9 inches provides you with a clear image view of what is under your fishing area. With this device, you have a bird's eye view of the location the fish are feeding, schooling, or hiding. As if that's not enough, you can zero in on deep ranges because it is to use and control.

Above all, although this device has a very complicated technology, it is quite easy to use and can also be used by beginners. Perfect!

  • Perfect imagery
  • Interchangeable SD card
  • Easy to use
  • High quality
  • No trolling motor

7. ​Garmin Striker Plus 010-01872-00

Garmin Striker Plus 5cv with Transducer, 5'...
68 Customer Reviews
Garmin Striker Plus 5cv with Transducer, 5"...
  • Includes transducer for built-in Garmin...
  • Built-in Garmin Quickdraw Contours...
  • Built-in GPS lets you mark waypoints,...
  • Bright, sunlight-readable 5” display...

Garmin created striker 5cv plus series intending to innovate the previous striker series. It has the same features and functionalities. However, it has an easier user interface which makes catching fish more accessible and fuss-free.

Product Description

The Striker 5cv has a bright 5" display and built-in GPS contains a Garmin Traditional Chirp Sonar, Contours quick draw map software which stores a maximum of 2 million acres of information. The inbuilt GPS allows you to mark waypoints and informs you the speed of the boat.

Other Features and Benefits

This fishfinder features a LED adjustable backlight that delivers incredible readability even in bright sunlight. Besides that, this device is IPX7 waterproof meaning it can withstand rains and water splashes. This brand features a highly sensitive inbuilt GPS makes it easy to identify and maintain your position wherever you are in the water. Additionally, GPS enables you to make marks on waypoints for various locations.

The device also shows you the speed of your boat on the screen; this ensures you are trolling on the correct speed for the type of fish you are targeting.  Depth-wise, the Striker 5cv Plus can go up to 2,300 feet when you use 2D CHIRP sonar.

However, the device has no microSD card slot; therefore, it is incompatible with other charts. That being said, it is perfect for in fresh water but may still perform decently when fishing offshore only if you remain in shallow areas.

  • High sensitive GPS
  • Dual frequency Sonar
  • Depth range shading
  • Has a transducer
  • No microSD card reader

8. ​Garmin Echomap Chirp 010-01805-01

Garmin Echomap Chirp 94SV with transducer,...
21 Customer Reviews
Garmin Echomap Chirp 94SV with transducer,...
  • Clearer scanning sonar - shows you more...
  • Chirp sonar - Chirp sends a continuous...
  • Unit comes preloaded with Coastal...
  • Clear scanning sonar - the CV Series...

You should consider fishing with Chirp 94Sv. It has a powerful sonar and is quite easy to use and easy to use install

Product Description

Due to the success of previous Echomap combo chirp series, Garmin has announced the new Chirp echomap combos with a clear solar technology. It provides an inbuilt chirp tradition sonar and clear CHIRP. The new quick draw contours features allow you to create your maps on any water body.

Other Features and Benefits

It features clear scanning sonar, which shows what is happening in the water around the boat. The sonar has a high frequency, so it shows you a near photographic view with an accurate representation of structure, fish, and objects.

The cords are directly plugged into the mount so you cannot mess with unplugged and plugged wires from the unit. In addition, you can safely store your echomap when off the water. This device also features pre-race page guidance that assists you to access a maximizing competitive edge. It also indicates your starting line and the data field.

  • Easy to install
  • Unit cover included
  • Accurate GPS
  • Only one MicroSD card slot

9. ​​Humminbird Helix 8 GN3 1102757

On Sale Today
Humminbird Helix 10 G3N Fish Finder with...
15 Customer Reviews
Humminbird Helix 10 G3N Fish Finder with...
  • See the world below like never before...
  • The built-in dual Spectrum CHIRP sonar...
  • The HELIX 10 fish finder combines...
  • The 10. 1-Inch full-color TFT display...

My bet is you will catch more fish when you use Humminbird Helix 1102757. Reason being, this device contains many high-end features making your fish hunting a breeze.

Product Description

This device is made with plastic and comes with a full redesigned hummingbird. It is better than previous generations.  It features an easy to manipulate 10.1” display screen.

Other Features and Benefits

Firstly, it has a 200 kHz and 83 kHz Channels enables you to receive the right information on the fish location. This device also features switch fire sonar that enables you to set how you want to receive returns on the screen.

In addition, it has an inbuilt base map that assists a clear view of the nearby points of interest and a clear view of underneath terrain to enable you to navigate with correct information. It also has a high-speed Ethernet, therefore, you can connect with fellow fish finders with this device.

I also have to mention that this device is compatible with other maps. It has a Bluetooth networking style so you can connect the unit to your phone enabling you to get notifications from your phone.

  • IPX7 waterproof
  • Inbuilt base maps
  • Mega down imaging
  • Compatible with other maps
  • Inadequate computing power for multitasking

10. ​Lowrance 000-11788-001

Lowrance HDS-7 Gen-3 / LSS-2 Bundle...
5 Customer Reviews
Lowrance HDS-7 Gen-3 / LSS-2 Bundle...
  • HDS-7 Gen3 Insight(TM)...
  • Recreation Equipment - Fishfinders,...

Are you searching for a simpler way to better your fishing experience? Do you want to get s good location to cast your bait? If your answer is yes, then it’s about time you get a Lowarance insight GEN3 Fishfinder.  This device will help you more fish than ever before.

Product Description

Technology keeps on improving. Gen hds -7 insight fishfinder integrates the best fish finder technologies with the latest navigation advancement into a single simple to use multi-touch display. It is a revolutionary action for the electronic water industry.

Other Features and Benefits

This device has a 7-inch color LED screen with backlight which ensures clear visibility in all situations. Moreover, it has multi-touch technology which makes it easy to use

This product has a depth capability of 300ft for excellent structures can. In addition, it has two microSD cart slots so you can use this feature by using one slot for maps and the other one for saving sonar recording and waypoints.

As if that’s not enough, it has a camera connectivity option and you can use it to get a better and clearer view of what is happening underneath the water.

  • Easy to install
  • Portable
  • Durable
  • User-friendly
  • Cost effective
  • Some beginners may find it challenging to install

Criteria for Choosing the Best GPS + Fish finder Combo

One good thing with these products is that quite a few of them exist on the markets out there. The problem, however, with them being in such sheer numbers is that it gets a little difficult to settle on just one of them.

Indeed, each one of the combos that we came across has its own fair share of pros and cons. Therefore, you need to stick to a well-thought-out buying criterion to make an informed choice based on your unique preferences.

The Size of the Gadget

With a limited carrying space in your backpack and kayak storage, your best bet is to go for a minimalistic size. Avoid bulky stuff. The smaller the better.

But even with that said, you don’t want to end up with a unit that’s too small to an extent that the level of user experience is compromised. So, look for a device with a mid-size screen so you don’t have to strain to pick up the details.


Since these devices are a combination of fishfinders and GPS systems, they also tend to gobble up quite some memory space. Therefore, it is important to make sure that you get enough storage memory provided. Memory can either be internal or external. If you can get a combination of both options, that would even be better.

Down Imaging vs Side Imaging

Down imaging fishfinder GPS combo is ideal for deep water fishing. However, they work best when you’re on slow-moving watercraft. If you want the widest field of view especially when you’re onboard a fast-moving watercrafts, side imaging units would be the best bets.

Waterproof Features

Fishfinder GPS combo devices are meant to be used in rugged conditions. Whether in direct sunshine or accidental water-splashes, these devices go through tough times.

It is for this reason that it becomes important to go for a unit that is well-built. Its body should be UV treated so it can be used in direct sun without cracking or flacking. Besides that, it should have a water rating of IPX6, IPX7 or thereabouts. That way, even if the unit accidentally falls into the water, you can easily remove it and continue using it.

Signal Strength

Make sure that the fishfinder’s sonar is powerful enough so it provides you with succinct details of the objects beneath the water. Likewise, you want to ensure that the GPS system has a powerful signal so it helps you keep track of your maps in real-time.

Benefits of Investing In a Good Combo

With a good combo, you can look forward to features like GPS plotting, waypoint saving and even 3D imaging. You can even use such a tool to chart popular fishing hotspots. In some cases, these combos come with educational content that you can use to comfortably sharpen your skills.

If you can also get features like screen playback backed up by an accurate sonar, then you’d be well on your way to perfection.

The Best Fish finder GPS Combo Selected

If we were to choose just one fishfinder GPS combo, we’d go for the Garmin Striker 4 which comes with a 3.5” screen. We like its Clearvu scanning powers plus its user-interface is quite friendly (it’s a keyed interface). The system sends you a continuous stream of frequencies which come in handy in providing you with a rich variety of details. Indeed, you can fully bank on this unit either for target separation or simply for saving your waypoint map.

Final Thoughts

Why would you waste your time trying to guess your way around massive water bodies while you can easily do so using an affordable fish finder GPS combo? All you need to do is use the factors specified above and you’ll be able to make a confident decision based on the kind of options available at your disposal.