Garmin Ultra high-definition GCV™ 20 scanning sonar module

Redefine scanning sonar

See the amazing difference in clarity between standard scanning sonar on the left and Ultra High-Definition ClearVü scanning sonar on the right.

• Ultra HD scanning sonar system delivers sharp images of structure and fish in incredible detail

• Ultra HD ClearVü sonar displays beautiful, clear images of structure and fish up to 200” below your boat
• Ultra HD SideVü sonar provides incredibly clear images of structure and fish to the sides of the boat
• GC142D8 ^™ 20 sonar black box is easy to install, network-integrated and has a three-row transducer. It also includes stern mount and electric motor mount
• Seamlessly share multiple chartplotters across networks as well as Panoptix ^™ all-seeing sonar that can be integrated with networks

Clarity and detail are redefined with the Ultra HD scanning sonar system. Using a GCV ^™ 20 With the easy-to-install, network-integrated sonar black box that includes the three-row GT34UHD transducer, you can now get ultra-high-resolution scanning images. You'll see everything below and to the sides of your boat in incredibly sharp, clear detail.

Ultra HD ClearVü scanning

This sonar system provides incredible image clarity of structure and fish below the boat at greater depths than other high-frequency scanning sonar via a downward-facing element.

Ultra HD SideVü scanning

See incredibly clear images of structure and fish off the sides of the boat. It makes it easy to quickly search for a fishing spot because you can see everything the first time with stunning clarity.

Share sonar images

You can seamlessly share your Ultra HD scanning sonar images across multiple networked chartplotters. You can also add additional Panoptix all-seeing sonar to your networked sonar.