Perko 3" Chrome Barrel Bolt [0947DP1CHR] Winterizing | Battery Management Heading integrated with the three-axis

Heading integrated with the three-axis rate gyro and three-axis accelerometer data allows the H2183 to maintain 2° of accuracy even if the vessel is pitching and rolling up to 30°

Whether you’re enhancing your fishery or creating a sanctuary for fry and baitfish

Use our cover to protect your compatible ECHOMAP Plus from the harsh marine environment when not in use

Drive Type: Single Flat Drive

Perko 3" Chrome Barrel Bolt [0947DP1CHR] Winterizing | Battery Management Heading integrated with the three-axisBarrel Bolt Chrome Plated Bronze Body and Keeper 3 8" Diameter Bolt Bulkhead Keeper Easily Installs in a 5 8" Hole Includes Friction Pad to Eliminate Rattle and Provide Smooth Operation