Garmin GSD 25 Premium Sonar Module [010-01159-00] Cartography | C-Map 4D your compass should indeed be

your compass should indeed be compensated

60 Hz AC power output is capable of handling both heavy duty and smaller

Blower Relay: No

GCL™ 20 Low-light Imaging Camera

Tie-down with the handle fitting eyelet helps prevent slippage on steep ramps

Garmin GSD 25 Premium Sonar Module [010-01159-00] Cartography | C-Map 4D your compass should indeed beGSD 25 Premium Sonar Module The 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 DownV and SideV sonar scanning for the clearest scanning images on the water. The images sent to your compatible Garmin chartplotter have target details so clear and precise, you can actually distinguish between small and closely spaced fish