Garmin GSD 28 Advanced Sonar Module [010-02797-00] Watersports | Towables Dimensions: 1-3/4" wide x 3/8"

Dimensions: 1-3/4" wide x 3/8" tall x 7" long (4" usable track)

and the information can be displayed on a compatible Garmin chartplotter or instrument display

Active Imaging 3-in-1 Transom Mount Transducer

intuitive rotary dial and button controls

Motor drive capability up to 25A

Garmin GSD 28 Advanced Sonar Module [010-02797-00] Watersports | Towables Dimensions: 1-3/4" wide x 3/8"GSD 28 Advanced Sonar Module See whats down there. Catch whats down there. Take sport fishing to extreme depths with a high powered sonar module with the features that are needed to improve the chances of success. Features: Engineered for offshore sport fishing See sonar faster with Garmin RapidReturn technology Crisp and clear fish targets with Xchirp technology Excellent target separation with xCHIRP technology Greatly reduce wave and swell from