Garmin GSD 28 Advanced Sonar Module Marine Navigation & Instruments | Cameras & Night Vision Enhances safe navigation by exchanging

Enhances safe navigation by exchanging critical navigation information from AIS-equipped vessels nearby

Displays the bottom ahead of your boat in real time on your chartplotter

8') away from the ECU with a 5 m (16

Size –  85 x 70mm

and hydrogen sulfide

Garmin GSD 28 Advanced Sonar Module Marine Navigation & Instruments | Cameras & Night Vision Enhances safe navigation by exchangingGSD 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