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10 Best Depth Finder Gps Combo 2025 in the United States

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Our Top Picks

#1

Winner

Lowrance Elite FS 9 Fish Finder with Active Imaging 3-in-1 Transducer, Preloaded C-MAP Contour+ Charts

Rating
10.0
Chosen by1,279
Screen Size and Resolution
Sonar Type
GPS Mapping and Chartplotting

Most important from
507 reviews

Screen Size and Resolution
Works flawlessly and puts me on a ton of fish. Easy to use, easy setup, perfect size.
Sonar Type
Side scan feature is highly effective in locating schools of fish and marking them, making it easier to stay on fish.
GPS Mapping and Chartplotting
The preloaded maps are fantastic. Used it on Lake Shasta for a 7-day vacation, and it had everything needed - depths, water temp, maps, side scan, and fish finder.
Power Output
The unit is excellent for kayaks, with a 20ah lithium battery lasting all day and weighing only 6 lbs.
Ease of Use
Works flawlessly and puts me on a ton of fish. Easy to use, easy setup, perfect size.

The Lowrance Elite FS 9 Fish Finder with Active Imaging 3-in-1 Transducer is a robust tool for those serious about fishing. One of its primary strengths is the 9-inch multi-touch, high-resolution LCD screen, which makes it easy to view and interact with detailed images. The included Active Imaging 3-in-1 sonar, featuring CHIRP, SideScan, and DownScan, provides a high level of detail, making it easier to spot fish and underwater structures. Additionally, the support for ActiveTarget Live Sonar offers real-time images of fish, adding utility for anglers.

The preloaded C-MAP Contour+ charts help in precisely locating fish-holding areas with high-resolution 1-foot contours on 8,900 U.S. lakes, which is particularly useful for navigating and planning fishing trips. Another impressive aspect is its full networking capability, allowing users to integrate it with other devices through wireless, NMEA 2000, and Ethernet connectivity.

However, this device does come with a few drawbacks. The initial setup might be complex for some users, given the advanced features and networking capabilities. Additionally, while the high-resolution screen is a plus, the size of the unit might be cumbersome for smaller boats. The price point, too, may be on the higher side compared to more basic models, which could be a consideration for budget-conscious buyers. Despite these minor issues, the Lowrance Elite FS 9 offers a comprehensive suite of advanced features that would benefit serious anglers looking for detailed sonar imaging and extensive mapping capabilities.

Rating
10.0
Chosen by1,279
Screen Size and Resolution
Sonar Type
GPS Mapping and Chartplotting

Most important from
507 reviews

Screen Size and Resolution
Works flawlessly and puts me on a ton of fish. Easy to use, easy setup, perfect size.
Sonar Type
Side scan feature is highly effective in locating schools of fish and marking them, making it easier to stay on fish.
GPS Mapping and Chartplotting
The preloaded maps are fantastic. Used it on Lake Shasta for a 7-day vacation, and it had everything needed - depths, water temp, maps, side scan, and fish finder.
Power Output
The unit is excellent for kayaks, with a 20ah lithium battery lasting all day and weighing only 6 lbs.
Ease of Use
Works flawlessly and puts me on a ton of fish. Easy to use, easy setup, perfect size.
#2

Garmin Striker Vivid 7cv, U.S. with GT20-TM Transducer - Easy-to-Use 7-inch Color Fishfinder and Sonar Transducer, Vivid Scanning Sonar Color Palettes (010-02552-00)

Rating
10.0
Screen Size and Resolution

Most important from
337 reviews

Screen Size and Resolution
The large screen is easy to read and program, enhancing the overall user experience.

The Garmin Striker Vivid 7cv is a user-friendly fishfinder with a 7-inch color LCD screen, which makes it easy to read and navigate. One of its standout features is the vivid scanning sonar color palettes, which help in distinguishing fish and underwater structures more clearly. The included GT20 transducer supports Garmin CHIRP traditional sonar and CHIRP ClearVü scanning sonar, offering detailed and accurate underwater imaging.

For anglers who need to mark waypoints and create routes, the high-sensitivity GPS is quite useful, and the built-in Quickdraw Contours mapping feature allows users to create custom maps on the fly. Additionally, the device supports Wi-Fi connectivity, enabling access to the ActiveCaptain app for smart notifications and waypoint transfers, which enhances its functionality when connected to a smartphone.

Despite its robust sonar and GPS capabilities, it lacks some advanced chartplotting features that are found in higher-end models. The interface is button-based, which might be less intuitive for users who prefer touchscreens. Its compact dimensions and surface mount make it easy to install, but it might not suit larger boats needing more extensive displays. At 4.4 pounds, it is fairly lightweight, but the power source being battery-powered means you will need to manage battery life carefully during long trips.

Rating
10.0
Screen Size and Resolution

Most important from
337 reviews

Screen Size and Resolution
The large screen is easy to read and program, enhancing the overall user experience.
#3

Garmin ECHOMAP UHD2 94sv with GT56 Transducer, 9" Touchscreen Chartplotter, Garmin Navionics+ U.S. Coastal

Rating
9.9
Screen Size and Resolution
Sonar Type
GPS Mapping and Chartplotting

Most important from
158 reviews

Screen Size and Resolution
The new UHD2 versions offer a significant upgrade with better side imaging resolution and longer scan distances.
Sonar Type
Sonar and charts work great, providing clear and detailed underwater images.
GPS Mapping and Chartplotting
Maps come preloaded, but a new 32Gb micro card is needed for software updates.
Connectivity and Networking
Works well right out of the box, and even better once linked to the app.
Ease of Use
Installation is straightforward with a removable base dock and sun cover included.

The Garmin ECHOMAP UHD2 94sv with GT56 Transducer stands out with its 9-inch touchscreen that offers excellent clarity and visibility, even in bright sunlight. The screen resolution of 1024 x 600 provides clear and detailed images, which is crucial for effective navigation and fish-finding. The included GT56 transducer supports traditional sonar, ClearVü, and SideVü scanning, making it a versatile choice for various fishing needs.

The built-in Garmin Navionics+ coastal charts integrate well with the Navionics data, ensuring you have detailed and reliable maps for navigation. One significant strength is its built-in Wi-Fi, which allows for wireless sharing of sonar data, waypoints, and routes with other ECHOMAP UHD2 units, enhancing connectivity and ease of use. Additionally, it can connect to a Force trolling motor, providing seamless control over navigation and speed, which is a considerable advantage for avid boaters and fishers.

The device is easy to mount and comes with all necessary hardware, making installation straightforward. However, a potential drawback could be its weight of 8.08 pounds, which might be cumbersome for some users. Additionally, while the touchscreen interface is user-friendly, it might take some time to get used to for those new to such technology. Despite these minor cons, the product’s strong performance in sonar capabilities, GPS mapping, and connectivity makes it a solid choice for both seasoned and amateur boaters.

Rating
9.9
Screen Size and Resolution
Sonar Type
GPS Mapping and Chartplotting

Most important from
158 reviews

Screen Size and Resolution
The new UHD2 versions offer a significant upgrade with better side imaging resolution and longer scan distances.
Sonar Type
Sonar and charts work great, providing clear and detailed underwater images.
GPS Mapping and Chartplotting
Maps come preloaded, but a new 32Gb micro card is needed for software updates.
Connectivity and Networking
Works well right out of the box, and even better once linked to the app.
Ease of Use
Installation is straightforward with a removable base dock and sun cover included.

Buying Guide for the Best Depth Finder Gps Combo

Choosing the right depth finder GPS combo can significantly enhance your fishing or boating experience. This device combines the functionalities of a depth finder, which helps you determine the depth of the water and locate fish, with a GPS system that provides navigation and mapping capabilities. To make an informed decision, it's important to understand the key specifications and how they align with your specific needs and preferences.
Screen Size and ResolutionThe screen size and resolution determine how easily you can read the information displayed on your device. Larger screens with higher resolutions provide clearer and more detailed images, which can be crucial when trying to identify fish or navigate complex waterways. If you often fish in bright sunlight, a larger, high-resolution screen will be easier to read. For casual users or those with smaller boats, a smaller screen might suffice.
Sonar TypeSonar technology is used to detect underwater objects and measure water depth. There are different types of sonar, including traditional, CHIRP, and side imaging. Traditional sonar is basic but effective for general use. CHIRP sonar provides more detailed and accurate readings, making it easier to distinguish between fish and other objects. Side imaging sonar offers a wide view of the underwater environment, which is useful for locating fish in larger areas. Choose the sonar type based on the level of detail you need and the type of fishing you do.
GPS Mapping and ChartplottingGPS mapping and chartplotting features help you navigate and mark important locations. Some devices come with preloaded maps, while others allow you to download additional maps. Advanced chartplotting features can include detailed topographic maps and the ability to create custom maps. If you fish in unfamiliar waters or need precise navigation, look for a device with comprehensive mapping capabilities. For those who stick to familiar areas, basic GPS functionality may be sufficient.
Transducer QualityThe transducer is the component that sends and receives sonar signals. Higher quality transducers provide more accurate and detailed readings. Consider the frequency range of the transducer, as different frequencies are better suited for different depths and types of water. For deep-sea fishing, a transducer with lower frequency is ideal, while higher frequencies are better for shallow waters. Match the transducer quality to the type of fishing you do most often.
Power OutputPower output, measured in watts, affects the depth and clarity of the sonar readings. Higher power output allows the device to send stronger signals, which can penetrate deeper waters and provide clearer images. If you fish in deep or murky waters, a higher power output is beneficial. For shallow or clear waters, lower power output may be adequate. Consider the typical conditions of your fishing spots when evaluating power output.
Connectivity and NetworkingConnectivity features, such as Wi-Fi, Bluetooth, and NMEA compatibility, allow your device to connect with other electronics on your boat. This can enable data sharing, software updates, and integration with other navigation or fish-finding tools. If you have a sophisticated setup or plan to expand your system, look for a device with robust connectivity options. For simpler setups, basic connectivity may be all you need.
Ease of UseEase of use encompasses the user interface, menu navigation, and overall design of the device. A user-friendly device with intuitive controls and clear instructions can make your experience more enjoyable and less frustrating. Consider how comfortable you are with technology and choose a device that matches your skill level. If you prefer straightforward operation, look for models with simple interfaces. More tech-savvy users might appreciate advanced features and customization options.

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