10 Best Gps Chartplotters 2025 in the United States

The Garmin ECHOMAP Ultra 2 features a large 12-inch screen with a sharp 1280 x 800 resolution, making maps and sonar images easy to see even in bright light. It combines touchscreen with button controls, catering to users who prefer physical buttons for reliability in rough conditions. The chartplotter supports Navionics+ charts preloaded for U.S. waters, ensuring detailed and updated navigation maps. Its GPS receiver is advanced, using multiple satellite systems (GPS, GLONASS, GALILEO, BEIDOU) with a fast 10 Hz refresh rate for very accurate and responsive positioning.

Connectivity options are robust, including dual microSD slots for extra maps or data, two network ports, and NMEA 2000 compatibility, allowing seamless connection with other marine electronics. The included LiveScope Plus sonar system delivers live scanning sonar views with high detail, which greatly benefits serious anglers and boaters wanting to track fish and underwater structures in real time.

The unit weighs about 14 pounds, which might be a consideration for smaller boats or for portability. While the touchscreen controls are responsive, some users may find the hybrid control method requires some adjustment if they prefer a single control approach. This product suits boaters and anglers seeking a premium, feature-rich chartplotter with excellent sonar and navigation capabilities, especially those who value a large, clear screen and strong connectivity for system integration.

The Lowrance Elite FS 10 is a solid choice for anglers looking for a versatile fishfinder and chartplotter combo. Its 10-inch high-resolution touchscreen is large and easy to navigate, making it accessible even if you’re new to this kind of device. It comes preloaded with detailed C-MAP Discover charts that feature 1-foot contours on thousands of U.S. lakes, helping you find fish-friendly spots like drop-offs and ledges with more confidence.

The included Active Imaging 3-in-1 transducer offers clear and detailed sonar views, combining CHIRP, SideScan, and DownScan technologies to help you see fish and underwater structures better. It also supports ActiveTarget Live Sonar for real-time views of fish movements, which is a useful feature if you want to watch how fish react to your lure. Connectivity is strong, with wireless, NMEA 2000, and Ethernet support, allowing you to network multiple devices or add extras like radar and autopilot. The button-free touchscreen controls simplify use, though some users might prefer physical buttons in rough conditions or when wearing gloves.

The device is a bit on the heavier side at over 3.5 pounds, and some advanced features like Active Imaging HD require additional modules. The price point and features fit well for serious hobbyists or semi-professional anglers who want reliable, detailed sonar and mapping without stepping into the highest-end market. For those seeking a user-friendly, well-connected chartplotter with excellent sonar capabilities and detailed maps for freshwater fishing, the Lowrance Elite FS 10 is worth considering.

The Humminbird APEX 13 MEGA SI+ is a powerful GPS chartplotter designed for serious anglers who want detailed underwater views and reliable navigation. It features a large 13.3-inch Full HD touchscreen display (1920x1080 resolution), offering crisp, clear images that make it easier to see fish and underwater structures. You can control it either via touchscreen or physical buttons, which is convenient if you prefer tactile feedback or are wearing gloves. The device includes an internal GPS paired with an enhanced basemap covering over 10,000 lakes and coastal areas of the U.S., providing plenty of chart options. It also supports premium maps like LakeMaster, CoastMaster, and Navionics, giving you comprehensive chart compatibility to explore and navigate confidently.

The sonar capabilities are a standout feature, with MEGA Side Imaging+ and MEGA Down Imaging+ offering detailed views up to 250 feet on the sides and underneath your boat. Dual Spectrum CHIRP sonar adds sharp 2D views with excellent fish separation. The dual-core processor ensures the interface runs smoothly and quickly, even when accessing multiple features. Connectivity-wise, it supports Bluetooth and HDMI, and has dual Ethernet ports to link with compatible devices like Minn Kota motors and Cannon downriggers, allowing for networked control and enhanced fishing functions. Additional perks include AutoChart Live, which lets you create real-time depth maps while you fish, and a customizable user interface for a personalized experience.

It weighs 15.2 pounds and is designed mainly for transom mounting, which might limit installation options. Its price and feature set are best suited for dedicated anglers who will utilize advanced sonar and chart features rather than casual boaters. For those seeking detailed imaging and flexible chart options with networking features for serious fishing trips, this Humminbird APEX model is a strong choice.