Market fishing

Clearer scanning sonar - shows you more of what is in the water around your boat. This high-frequency sonar gives near-photographic images with detailed representations of objects, structure and fish.

Chirp sonar - Chirp sends a continuous sweep of frequencies which provides a wider range of information. Chirp sonar is able to create crisper fish arches with better target separation.

Pre- Loaded with U.S. Lakev?? HD maps - A single microSDTM card slot provides expandable memory for accessory map purchases, such as LakeV?? HD Ultra with Max Def Lakes or BlueChart?® g2 Vision?® HD.

Clear scanning sonar - the CV Series comes with built-in 500 w Chirp traditional sonar and Chirp clearv?? scanning sonar. The SV Series offers all of the same Features Plus Chirp sidev?? scanning sonar.

Best-in-class Internal 5 Hz GPS - Internal 5 Hz GPS updates position and heading 5 times per second to make marking and returning accurately to waypoints easier.

Video Review Garmin 010-01800-01 Echomap Chirp 73Cv with transducer