Garmin - Electronic Control Unit (ECU) f/GHP™ 12

Dive Deep with ECHOMAP™ Ultra 126sv GN+!

Discover the perfect balance of innovation, precision, and versatility with the ECHOMAP™ Ultra 126sv GN+ marine chartplotter. Ideal for both seasoned sailors and fishing enthusiasts, this cutting-edge device ensures you navigate waters with confidence and return with a bountiful catch.

Onboard Technologies

From the sunlight-readable 12" touchscreen to preloaded Garmin Navionics+™ mapping, this device is packed with the latest marine tech. Experience clear sonar images and create on-the-go maps tailored to your specific needs.

Marvelous Mapping & Navigation

With preloaded Garmin Navionics+™, enjoy unparalleled coastal and inland coverage. Upgrade with optional Garmin Navionics Vision+™ for high-res satellite imagery and more. With Quickdraw Contours, design your fishing maps with 1' contours for an unparalleled mapping experience.

Universal Sonar & Imaging

Boost your fishing success with the support for a wide array of Garmin transducers, including the LiveScope™ all-seeing live sonar. Relish in the built-in UHD sonar that amplifies your sight beneath the water, ensuring you don't miss a single fish.

Engaging Color Dynamics

High-contrast vivid scanning sonar color palettes redefine your underwater view, helping you effortlessly distinguish between targets and structures.

Network & Share Seamlessly

If you're using multiple compatible ECHOMAP devices on your boat, easily share sonar, data, and charts among them. With NMEA 2000® network compatibility, integrate your chartplotter with other devices for a holistic marine experience.

Technical Excellence

Connect with the ActiveCaptain® app for smart notifications, software updates, and community data. Control the Force™ trolling motor and integrate seamlessly with other devices like the SteadyCast™ sensor, Fusion-Link™ audio system, and more.

Product Essentials

Each ECHOMAP Ultra 126sv GN+ set comes complete with power/data cables, protective covers, mounts, and detailed documentation. Setting up has never been this straightforward!

High-Performance Connections

• NMEA 2000 Ports: 1
• NMEA 0183 Input/Output: 1
• Garmin Marine Network Ports: 2
• 12-Pin Transducer Ports: 2 (1 LVS Sonar, 1 12-Pin scanning sonar)