Garmin GCV 10 Scanning Sonar Module

Overview Garmin GCV 10 Scanning Sonar Module

The Garmin GCV 10 Scanning Sonar Module is a remote sonar processor that upgrades compatible Garmin chartplotter/fishfinder displays with SideVü and DownVü CHIRP scanning sonar. It is intended for users who want clearer imaging of structure, bait, and fish to the sides of the boat as well as directly below it.

When paired with a compatible Garmin combo that already provides HD-ID sonar, the module becomes a practical search and confirmation tool for more advanced fishfinding. That combination is useful where distinguishing individual fish, bottom changes, and structure detail matters more than a basic traditional sonar view.

Key Features

• CHIRP SideVü and DownVü scanning sonar provide more detailed imaging of structure and fish than conventional narrow-band scanning approaches.
• Remote black box design adds advanced sonar capability without replacing a compatible Garmin display that is already installed at the helm.
• Works as a search and confirmation tool when combined with the host unit’s existing HD-ID sonar for a broader interpretation of what is happening below the boat.
• Helps show detail both directly under the hull and out to the sides, useful when locating drop-offs, edges, timber, or structure lines.
• Supports a wide range of compatible Garmin echoMAP and GPSMAP units for straightforward system expansion.
• Package includes transducer and installation cables so the module can be integrated into a compatible Garmin network setup.

Applications

• Freshwater and saltwater fishing boats that want better side-looking and down-looking sonar detail.
• Compatible Garmin helm systems where users want to add scanning sonar without replacing the main display.
• Structure fishing applications that benefit from clearer identification of cover, fish grouping, and bottom transitions.

Specifications

What’s Included

• GCV 10 black box sounder
• DownVü / SideVü transducer
• 20 ft right-angle power cable
• 6 ft right-angle network cable
• Right-angle transducer adapter cable
• Transom transducer mount
• Mounting hardware
• Documentation