10 Best Gps Chartplotters 2025 in the United States

The Lowrance Eagle Eye 9” Live Sonar is designed for anglers and boaters who want reliable navigation and fish-finding capabilities without the complexity that some other models offer. One of its standout features is the four sonar views it provides, such as Live Forward and DownScan Imaging, allowing for clear images of underwater environments and increased chances of spotting fish. The unit comes with detailed C-MAP charts, which enhance navigation on US inland waters, making it an excellent choice for recreational fishing and boating enthusiasts.

The 9-inch LED display is another strength, boasting an IPS technology that ensures visibility from all angles, even when using polarized sunglasses. This makes it practical for outdoor use. The product also features a new twist-lock connector, which simplifies installation on various boats or kayaks—a great advantage for users who may not be tech-savvy or experienced in electronics.

The reliance on a battery power source means users must monitor battery levels closely, especially on longer trips where charging options may be limited. Additionally, the product is relatively new to the market, so its long-term reliability and performance over time remain to be seen. In terms of connectivity, it could benefit from more advanced options like wireless connectivity for data sharing, which might be a consideration for users looking for integrated tech solutions. Lastly, though the touchscreen is user-friendly, some individuals may still prefer button controls, especially in wet conditions.

The Garmin ECHOMAP UHD2 94sv is an impressive chartplotter designed for boaters and anglers looking for reliability and advanced features. With its 9-inch touchscreen display, users can expect easy navigation with bright, clear visuals that remain readable even in sunlight. The included GT56-TM transducer provides traditional sonar along with ClearVü and SideVü scanning, ensuring detailed underwater views, which can greatly enhance fishing efficiency. Plus, the built-in Garmin Navionics+ charts cover U.S. coastal areas, offering comprehensive navigation options right out of the box.

One of the standout features is the built-in Wi-Fi connectivity, which allows users to wirelessly share data with another compatible ECHOMAP UHD2, making it easy to coordinate between multiple devices. This chartplotter also connects to the Garmin Force trolling motor, enabling users to create routes and control motor functions directly from the chartplotter interface.

There are a few considerations to keep in mind. While the touchscreen is responsive and user-friendly, some users might prefer physical buttons, especially in rough waters or when wearing gloves. The resolution at 1024 x 600 is decent, but some competitors offer higher resolutions, which could provide even sharper images. Additionally, while it’s a versatile device, users entirely new to chartplotters may find the initial setup slightly complex, though the included documentation helps ease that process.

The Humminbird 411920-1 Helix 7 SI GPS G4 is a solid GPS-chartplotter, equipped with a 7-inch color TFT screen. This size strikes a good balance between visibility and compactness, making it suitable for various boat sizes. The resolution is decent, though not explicitly specified, the display offers clear readability under various conditions. One of its strengths is the CHIRP Down Imaging, which helps to filter out noise for a clearer view beneath your boat, making it easier to locate fish. Additionally, the Dual Spectrum CHIRP sonar provides highly-detailed fish arches and a clear view of the underwater landscape, which is beneficial for serious anglers.

Equipped with an internal GPS and Humminbird Basemap, it covers over 10,000 lakes and coastal areas in the U.S., enhancing navigation and fishing confidence. The auto-chart live feature is particularly impressive, allowing you to create real-time maps of your fishing spots, and it includes eight hours of built-in recording time. This model is compatible with premium charts like LakeMaster and Navionics, providing extensive mapping options. The keypad control system is user-friendly and reliable, especially under various fishing conditions where touchscreen might fail. However, the lack of touchscreen functionality might be a downside for those who prefer more modern interfaces.

At a weight of 5 pounds, it’s relatively portable, but ensure your mounting system is secure. The product comes with necessary accessories, including a transom-mount transducer and mounting hardware, which is convenient. Backed by a 1-year limited warranty, it offers some peace of mind regarding product reliability.