Garmin Introduces the new GSD 28 Sonar Module
Garmin, the world’s most innovative and recognized marine electronics manufacturer, today announced the GSDÔ 28, a high-powered sonar module engineered for serious sportfishing. Powered by RapidReturn sonar with next-gen xCHIRP technology, the GSD 28 module provides Garmin RapidReturn™ sonar, The GSD 28 module provides more sonar data on the multi-function......