Sounder/Sonar Modules

GSD™ 24 Digital Black Box Network SounderThe GSD 24 features a vastly improved digital sonar design for superior target definition and deep-water performance.Get the Whole PictureWith up to 2,000 Watts of transmit power and a high-dynamic range...

GSD™ 25 Premium Sonar ModuleThe GSD 25 premium sonar module is a remote network solution that provides outstanding fishfinding and bottom tracking capabilities. It offers dual-channel 1 kW CHIRP, plus Garmin CHIRP DownVü and SideVü sonar...

Save up to $3,000 When you Upgrade Qualifying Raymarine Products UNTIL 07/07/2024 VIEWCP470 CHIRP™ Sonar ModuleHigh-Performance Sonar Module For Offshore and Coastal FishingCHIRP Sonar ModuleEngineered for serious anglers, the CP470 sonar module...

Save up to $3,000 When you Upgrade Qualifying Raymarine Products UNTIL 07/07/2024 VIEWCP570 Professional CHIRP™ Sonar ModuleHigh-Performance Sonar Module For Professional & Tournament FishingCHIRP Sonar ModuleEngineered for serious anglers, the...