![Garmin GCV 20 Ultra HD Scanning Sonar Black Box [010-02055-10]](https://cdn.shopify.com/s/files/1/0678/5990/6869/products/70793XL.jpg?v=1670755157)
Garmin GCV 20 Ultra HD Scanning Sonar Black Box [010-02055-10]
GCV™ 20 Ultra HD Scanning Sonar Black BoxAdd Ultra High-Definition Scanning Sonar to Your Compatible ChartplotterThe easy-to-install, networkable GCV 20 sonar black box allows you to redefine clarity and detail. Add any of the 3 GT34UHD transducer models to see stunningly clear Ultra High-Definition ClearVü and Ultra High-Definition SideVü scanning sonars — with frequencies ranging from 0.8 MHz (800 kHz) to 1.2 MHz (1,200 kHz) — to your compatible chartplotter. And you can share sonar images seamlessly across multiple networked chartplotters as well as networking Panoptix™ all-seeing sonar. It includes a max power output of 500 watts.Ultra High-Definition ClearVü ScanningThis mode provides brilliant image clarity of structure and fish below your boat at greater depths than other high-frequency scanning sonars by putting more power on targets via a downward-facing element.Ultra High-Definition SideVü ScanningThis mode delivers stunningly clear images of structure and fish off to the si