Garmin B175L Bronze 12 Degree Thru-Hull Transducer - 1kW, 8-Pin [010-11938-21] Entertainment | Accessories The backbone carries both data

The backbone carries both data and power to attached devices

Box Dimensions: 5"H x 7"W x 12"L WT: 1

Rudder feedback verifies autopilot's commands

These tough

Retractable Through Hull Active Depth Transducer

Garmin B175L Bronze 12 Degree Thru-Hull Transducer - 1kW, 8-Pin [010-11938-21] Entertainment | Accessories The backbone carries both dataAirmar B175L w 12 Tilt 1kW Flush mounted bronze housing protrudes less than 1 4" outside hull and can sit on trailer rollers bunks without damage. Tilted element inside the transducer accommodates all hull deadrises and eliminates the need for a fairing block. Low, medium, and high frequency versions provide maximum flexibility for the choice of frequencies. Excellent for fiberglass and wood hulls. Max Depth 3,000' Suppoarted Deadrise Transom Angles 8