Garmin B75M Bronze 12 Degree Thru-Hull Transducer - 600W, 8-Pin [010-11636-21] Brand_Whitecap The check valve on the

The check valve on the outlet stops water from flowing back into the tank

Slide top to right to lock into place

Pumps up to 3

Radiation pattern: Omni-directional

Box Dimensions: 3"H x 18"W x 28"L WT: 8

Garmin B75M Bronze 12 Degree Thru-Hull Transducer - 600W, 8-Pin [010-11636-21] Brand_Whitecap The check valve on theAirmar B75M w 12 Tilt 600W Flush mounted bronze housing,tilted element inside the transducer accommodates all hull deadrises and eliminates the need for a fairing block. This broadband transducer is designed to allow both traditional and Spread Spectrum scanning when used with a compatible sonar like the GSD 26. It features a bronze, thru hull mount design with 12 degree tilt and provides both depth and temperature data to your Garmin Marine Network