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Best Fish Finder GPS Combo Under 1000

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Fish finder options have never been better for someone with a budget of $1000 or less. With the advancement of technologies in the industry, today you can get a high-end fish finder for less. In this price range, you can find feature packed units that will include both sonar and GPS systems. That’s why we’ve created this article to help you find the best fish finder GPS combo under 1000. We’ve picked 6 top rated units in 2021 that offer the latest technologies in both sonar and navigation.

Top 6 Fish Finder GPS Combos Under 1000

best fish finder under 1000 dollars
  • Garmin Echomap UHD 74Cv
  • Display: 7"
  • Sonar: CHIRP/ClearVu
  • Max depth: 2,300 ft
  • Maps: BlueChart g2
comparison of fish finder gps combos under 1000
  • HOOK2 9
  • Display: 9"
  • Sonar: CHIRP/DownScan/SideScan
  • Max depth: 1,200 ft
  • Maps: Navionics+
best fish finder gps combo under 1000
  • Humminbird HELIX 7
  • Display: 7"
  • Sonar: CHIRP/Mega Down Imaging
  • Max depth: 1,200 ft
  • Maps: Navionics+
high end fish finders
  • Humminbird Helix 9 G3N CHO
  • Display: 9"
  • Sonar: CHIRP/Mega Down Imaging Plus
  • Max depth: 1,200 ft
  • Maps: Basemap
most advanced fish finders (1)
  • Garmin Echomap UHD 94SV
  • Display: 9"
  • Sonar: CHIRP/SideVu
  • Max depth: 2,300 ft
  • Maps: BlueChart g2
most expensive fish finders
  • Elite-7 Ti2-7
  • Display: 7"
  • Sonar: CHIRP/DownScan/ SideScan
  • Max depth: 1,200 ft
  • Maps: Navionics+

Humminbird 410940-1NAV Helix 7 CHIRP MDI GPS G3

best fish finder gps combo under 1000The most popular fish finder GPS combo in the under 100 price range is the Humminbird 410940-1NAV Helix model. It comes with some amazing features that will satisfy the needs of the most serious anglers.

First of all, this unit offers a large 7 inch display. It’s a color display with high pixel resolution, so you get a bright and clear picture. Moreover, it features LED backlighting, so you can adjust the brightness of the screen to get the best readability depending on the light conditions you’re fishing in.

This Humminbird Helix 7 fish finder also comes with a high power transducer, transmitting 500 watts RMS. It supports both CHIRP and Mega Down Imaging.

For Dual Spectrum CHIRP, you can choose between Narrow, Wide and Full mode. The Wide mode operates in the 140-200kHz frequency range and offers beam cone coverage that is 42 degrees wide. The Narrow mode uses the 180-240kHz frequency range and a beam cone angle that is 25 degrees. These two modes offer you different ways to search the underwater. They allow you to choose either more coverage or more detail.

As for the Full mode, it allows you to adjust the interval according to your needs with the default value being 150-220kHz. You can use this mode to get personalized results.

The transducer of this fish finder is also capable of both regular Down Imaging and Mega Down Imaging. While the regular DI operates at 440-500kHz, the Mega DI operates at frequencies as high as 1075-1150kHz, producing a 45 degree beam angle. With this increased output, you get a lot more detailed images and impressive underwater clarity.

This fish finder also has great depth capability. Its 2D sonar can reach depths up to 1,200 feet in freshwater. Also, the DI can reach depths up to 350 feet and as for MDI, up to 125 feet.

Since this is a fish finder GPS combo device, it also offers great navigation features. It allows you to track your position on over 21,000 lakes and water bodies in the U.S. and Canada.

In addition to chartplotting, the GPS system also allows you to track your speed, save waypoints, plot tracks and routes.


  • 7 inch TFT display.
  • Includes transom mount transducer.
  • Dual Spectrum CHIRP sonar.
  • Maga Down Imaging.
  • Depth capability up to 1,200 feet.
  • Internal GPS receiver.
  • Navionics+ charts.
  • Micro SD slot.
  • Easy to install.
  • Does not come with a trolling motor mount.
  • Does not include a unit cover.

Garmin Echomap UHD 74cv

best fish finder under 1000 dollarsThe Garmin Echomap UHD 74cv also makes an excellent sonar and chartplotter unit under 1000. It offers accurate sonar images and precise position tracking.

This fish finder GPS combo comes with a 7 inch display. It provides highly clear images that make it easy to differentiate between all the displayed details. This allows you to clearly see what’s happening around you in the water. On top of that, it has adjustable backlighting, so you can make the screen as bright as you need for better readability.

The included transducer supports high wide CHIRP and ClearVu sonar. CHIRP is the most sophisticated sonar technology, which provides crip fish arches, clear target separation and high quality definition of bottom structure. The mid-band CHIRP of this unit modulates the pulse between 80-160kHz.

The ClearVu sonar, on the other hand, scans right below your boat. It has ultra high definition and it provides superior bottom reading and better separation between fish targets.

Another great feature of this fish finder is that it’s compatible with Panoptix (including LiveScope). Panoptix is the newest sonar technology, which provides images of the underwater in real time. With this sonar, you can view live, incredibly detailed images.

This fish finder is also perfect for those who do a lot of deep water fishing. It offers depth capability up to 2,300 feet in freshwater and 1,100 feet in saltwater. In the price range under $1000, this is the best depth capability you can get.

The internal GPS offers precise position tracking. It updates the position 5 times per second, helping you accurately track your route The system includes BlueChart g3 charts, which offer coastal coverage of the U.S. However, it also features an SD card slot, so if you need lake charts or charts of other countries, the system is upgradable.

Another feature of this unit’s GPS system is the QuickDraw function. You can use it to create maps with contours of the waters that you fish in. And it works without any special knowledge from your part. It just automatically creates them as you fish.

The GPS system additionally includes a few other features. They include speed tracking, waypoints and route saving. It can also record tracks, saving them for future reference.


  • 7 inch display.
  • Supports CHIRP and ClearVu sonar.
  • Compatible with Panoptix sonar.
  • Sonar recording and rewind.
  • Depth capability up to 2,300 feet.
  • Accurate internal GPS receiver.
  • Includes BlueChart g3 charts.
  • Upgradable with other maps.
  • NMEA 2000 and NMEA 0183.
  • Connects to ActiveCaptain app through Wi-Fi.
  • Supports DSC and AIS-capable VHF radio.
  • QuickDraw function.
  • No trolling motor mount.
  • Map upgrades are expensive.

Lowrance Hook2 9 Fish Finder GPS Combo

comparison of fish finder gps combos under 1000If you’re looking for a bigger screen fish finder GPS combo under 1000, then one of the top recommendations is the Lowrance Hook2 9 model. It offers a high quality screen and amazing sonar features that both beginner and professional anglers will enjoy.

Its SolarMax display measures 9 inches in diagonal. One of the benefits of the big screen is that you can easily read it even from a distance. Another benefit is that you can view different data simultaneously. It’s capable of displaying four types of data at the same time. For example, you can simultaneously view information of four different types of sonar.

This fish finder comes with a TripleShot transducer, which is a multifunctional transducer that offers CHIRP sonar, DownScan and SideScan. The wide-angle CHIRP sonar uses a wide conical beam that is approximately 40 degrees. That’s almost two times the coverage of most traditional fish finders.

With the DownScan and SideScan, you can also scan right below your boat and to the sides of it. They use 455kHz and 800kHz frequencies and a thinner conical beam. With these two sonar technologies, you can get a picture-like view of fish and structure beneath and beside the boat. Both DownScan and SideScan can reach depths up to 300 feet and the SideScan can also extend to each side of the boat for up to 300 feet.

The use of the three types of sonar technology allows you to get the best picture of what’s happening below the boat. It allows you to scan large areas and clearly identify structure, separate targets and track baits.

This fish finder’s sonar also offers an auto tuning feature. It automatically adjusts the sonar depending on the present water conditions, providing the best results for your particular fishing situation. This is the perfect feature for those who don’t want to waste time dealing with complicated settings and would rather just spend more time fishing.

With this device, you can also safely fish new waters. Its GPS system includes preloaded Navionics+ charts. These feature U.S. inland waters with a fairly high level of detail. Since it includes the Navionics+ card in the bundle, you can also visit the Navionics website to download maps for coastal areas and your specific region.


  • 9 inch high definition display.
  • Displays up to 4 panels simultaneously.
  • Wide-angle CHIRP sonar.
  • DownScan and SideScan.
  • Automated sonar settings.
  • Includes a TripleShot transducer.
  • Accurate GPS receiver.
  • Includes Navionics+ card.
  • Fairly easy to install.
  • No trolling motor mount.

Humminbird Helix 9 G3N CHO

high end fish findersThe Humminbird Helix 9 G3N CHO is also one of the high-end fish finders that feature both sonar and GPS functions. It’s the perfect unit to help you fish and navigate with confidence.

Depending on your preference and budget, you can choose between an 8 and 9 inch display. The 9 inch option will provide a wider view and easier readability. But both options offer high definition and clarity.

For sonar, this fish finder uses dual spectrum CHIRP and Mega DI+. You can use either the narrow or wide mode of CHIRP sonar, depending on if you need to cover a wider area or see more detail. There’s also the Full mode. Instead of using a set range of frequencies, it allows you to adjust it to your needs within the 150-220kHz range.

This fish finder also features upgraded Mega Down Imaging. Its Mega Down Imaging Plus, which uses the 1100-1200kHz frequency range, offers 20 percent more detail than the non-plus version. This gives you unprecedented underwater clarity of the bottom structure and fish located right beneath your boat.

Depending on the frequency you’re using, the device will offer different depth capabilities. Using the CHIRP mode, it can scan as deep as 1,200 feet. As for Down Imaging, it can reach up to 125, 200 and 400 feet depending on if you’re using 800kHz, Mega or 455kHz frequency.

The fish finder also offers you the function of tracking your precise GPS location. The system comes preloaded with a basemap that includes both lakes and coastal coverage of the U.S.

You can also get more detailed maps by upgrading to the Lakemaster or Lakemaster Plus maps.

Another function of this GPS system is the AutoChart Live feature. The purpose of this feature is to create maps with useful underwater information that you could use later, such as depth contours, bottom hardness and vegetation. And this feature is effortless to use. You just drive your boat and the system will automatically do the mapping for you.

One more function of this unit is Bluetooth connectivity. It allows you to pair your smartphone with this fish finder. This means that you can safely keep your phone in your pocket and receive its notifications on the fish finder’s screen.

The downside of this product is that it includes only the control head. The transducer is sold separately, which means that the total cost would be higher. However, this allows you to choose the type of transducer that you want since you can pair this control head with a transom mount or trolling motor transducer.


  • 9 inch display.
  • Dual Spectrum CHIRP.
  • Mega Down Imaging Plus.
  • Depth capability up to 1,200 feet.
  • Accurate GPS receiver.
  • Includes basemap charts.
  • AutoChart Live feature.
  • Upgradable through Ethernet networking.
  • Bluetooth connectivity.
  • Transducer not included.

Garmin Echomap UHD 94sv

most advanced fish finders (1)Garmin has another high performing fish finder GPS combo. The Garmin Echomap 94sv is an easy to use fish finder that offers the most advanced sonar features, as well as chartplotting capability.

Its WVGA display measures 9 inches in diagonal, so you get easy visibility and split screen functionality. Thanks to the LED backlighting, you can also get the brightness that you need no matter the lighting conditions.

The fish finder does not come with a transducer. However, you can choose among the compatible options, such as the GT56 transducer or a Panoptix system.

With the GT56 transducer, you’ll be able to use CHIRP, ClearVu, and SideVu sonar capabilities. ClearVu and SideVu additionally offer ultra high definition clarity, which provides some of the best image quality that you can find in fish finders.

The transducer can transmit 500 watts RMS, which makes the system run incredibly fast and impressively accurate.

Its CHIRP uses high wide sonar. Since this technology sends a continuous sweep of frequencies, the returned signals provide a wider range of information. The result is amazingly clear target separation with detailed representations of fish and bottom structure.

As for side SideVu and ClearVu, it uses frequencies 455/800/1,000kHz. With these frequencies, you can scan the water both below your boat and to the sides of it. It also provides highly detailed images with nearly photographic quality, which makes it easy to spot fish, identify objects and structure.

This unit is also compatible with Panoptix LiveScope sonar. The technology is designed to provide you with live images of what’s happening under the water. For example, you can watch the fish in real time reacting to your bait as it happens.

The fish finder also includes a GPS system that comes with preloaded maps and charts. It includes BlueChart g3 maps, which cover the entire coastline of the U.S. It accurately tracks your position on these maps by refreshing it five times per second.

There’s a micro SD card slot, which you can use to get any upgrades. For example, you can use it to upgrade the maps, such as LakeVu HD Ultra or BlueChart g3 Vision HD. However, these upgraded maps are sold separately.


  • 9 inch display.
  • Ultra high definition.
  • CHIRP, ClearVu, and SideVu sonar.
  • Compatible with Panoptix sonar.
  • Maximum depth of 2,300 feet.
  • Built-in GPS system.
  • Includes BlueChart g3 maps.
  • Maps are upgradable.
  • Quickdraw Contours.
  • NMEA 2000 and NMEA 0183 compatible.
  • Wireless connectivity.
  • Transducer not included.
  • Does not include lake maps.

Lowrance Elite-7 Ti2

most expensive fish findersThe Lowrance Elite-7 Ti2 also makes a good choice for a fish finder GPS combo under 1000. It’s a proven high performer with a broad list of features to meet the needs of anglers of all skill levels.

It features a 7 inch display that has touchscreen operation. The SolarMax display offers high resolution and enhanced clarity. The LED backlighting adds to the ease of readability, ensuring that you won’t miss a single displayed detail.

The fish finder includes a 3-in-1 Active Imaging transducer. It offers impressive multifunctionality by including CHIRP sonar, DownScan and SideScan. CHIRP sonar provides a wide range of information, the DownScan provides a clear picture of the bottom and the SideScan looks to the sides of the boat. Thanks to the use of these three sonar technologies, you get a view of the underwater from multiple angles.

Active Imaging is Lowrance’s highest quality sonar technology. Due to this, you’ll be able to see fish, structure and bottom composition in more detail than ever before. And you’ll be able to do this even from afar. The technology allows you to see more detail without sacrificing range.

This fish finder also comes with great chartplotting capabilities. It includes Navionics+ mapping card. It also includes mapping software, so you can create your own maps using the Genesis Live feature.

As you fish, the system can use digital depth to create maps with ½ foot contours. You can use it to map your favorite fishing spots and other unmapped areas. You can later return to these maps to find spots where fish like to hide.

Another advantage of this device is the wireless connectivity. First of all, it allows you to pair the unit with your smartphone. This would display all the popup notifications on your Elite-7 Ti2 display, allowing you to keep your phone somewhere safer away from water.

Secondly, wireless connectivity can be used for downloading software updates and upgrading maps. And thirdly, it can be used for sharing saved waypoints, sonar, and route data.


  • 7 inch touchscreen display.
  • Comes with a 3-in-1 Active Imaging transducer.
  • CHIRP sonar, DownScan and SideScan.
  • FishReveal feature.
  • Built-in GPS receiver.
  • Includes Navionics+ map.
  • C-Map easy routing.
  • Genesis Live mapping.
  • Wireless connectivity.
  • Downloadable upgrades.
  • No trolling motor mount.
  • No screen cover.
  • Touchscreen is difficult to use when hands are wet.

What to Look for in a Fish Finder GPS Combo Under 1000?

Fish finders are handy devices that can provide you with a glimpse at what’s happening beneath the surface of the water. However, they are not simple devices and there are features to their performance and quality. So, here are the main features to consider when choosing the best fish finder GPS combo under 1000 dollars.

Display Size

In the price range under 1000, you’ll have bigger sized display options available. Mostly, you’ll find 7 to 9 inch display options. A bigger display is usually better due to a number of reasons. First, they allow easy viewing even from a distance. Secondly, they usually offer more detailed images. And thirdly, they allow displaying several types of data simultaneously in a split screen mode.

However, bigger is not always better. If you’re fishing from a kayak or other smaller vessel, a 9 inch display might be too bulky in your instance. That’s why consider the size carefully and try to find a balance.

Sonar Features

It’s also important to consider the fish finder’s sonar capabilities. Most of the models in this price range will come with CHIRP sonar, which provides the most detailed images with the highest level of information.

However, it’ll be an advantage if the fish finder also offers side imaging and down imaging. These two technologies scan to the sides of your boat and right below it.

Having all three of these sonar technologies in one unit will also allow you to compare their data. This would enhance your fish spotting capability and increase your catch.

When considering the sonar capabilities of the fish finder, check out the frequencies and beam cone angles that the transducer uses. This would affect how much of the underwater the sonar can cover and how deep it can reach.

Depth Capability

Depth capability is another factor you should consider. If you fish in deep waters, choose a fish finder that would be able to offer the depth capability that you need.

GPS Capabilities

Also, GPS capabilities of the fish finder and the maps it comes with. It should have a precise GPS receiver that can accurately track your position on a map.

Also, consider the maps that the device includes. Fish finders often include basic maps that require upgrading for more detailed charts. Check what is included to understand if the device provides sufficient cartography for your needs.

Another thing to keep in mind is the type of waters you fish in. Many fish finders often include only either the lake maps or only the coastal maps. Consider which you would prefer. And if you need both, the maps are often upgradable at an additional cost.

Water Resistance

When using your fish finder on a boat, there’s a high chance of it getting splashed with some water. That’s why it’s important that the display unit has a waterproof rating of IPX7. This would mean that it would be able to withstand some impact of water without getting damaged. Some of these units can even be submerged without affecting their operation, which could be good if you accidentally drop it in the water.

Final Thoughts

High quality fish finders don’t come cheap and you probably want to be sure that your investment lives up to its promises. Our top pick for the best fish finder GPS combo under 100 dollars is the Humminbird 410940-1NAV Helix 7. It combines the best of the sonar technologies and amazing chartplotter capabilities. It also offers plenty of other useful features designed to help you catch more fish while you navigate the waters.

One of the other good fish finder GPS options is the Lowrance Hook Reveal 7. It didn’t make it into the top 6, but it’s also under $1000 and makes a decent option.

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