Raymarine Rotary Rudder ReferenceReplacement Rudder Reference Transducer used on Raymarine and Autohelm autopilot systems. Includes 10 meter cable and mounting hardware.

An extra layer of safety

Adjustable for all weather conditions

For GT30 Series

11b/g/n and Compatible with WiFi-1 Module NMEA 2000 1x Micro-C SD Card Storage 2 micro SD cards up to 32GB FAT32

For GPSMAP 7x2 Series

including true and apparent wind angle

General Specifications Display Size 21

allowing your boat to automatically follow a depth contour line

Humminbird Helix 7 G4 CHIRP MEGA DI GPS

high-contrast views all around your boat (transducer sold separately)

Model_Number - BP251

and 112 lb thrust motors