Garmin B275LH-W Bronze Thru-Hull Transducer - 12-Pin [010-12183-20] Brand_BoatLIFE 5mm hole is all that's

5mm hole is all that's needed to run the cable through the hull

150 Ampere bus allows small wire connections at high amperage cable connections

UPC: 652480100765

Color: Orange/Black

2-Position SPST Moisture Sealed Push Button Switch - OFF/(ON)

Garmin B275LH-W Bronze Thru-Hull Transducer - 12-Pin [010-12183-20] Brand_BoatLIFE 5mm hole is all that'sB275LH W Bronze Thru Hull Transducer 12 Pin Get more coverage under your boat with Airmars unique wide beam, high frequency Chirp ready transducers. The high band operates across a frequency range of 150 to 250 kHz and has a fixed 25 beam for all frequencies. The high frequency band results in superior resolution. The constant wide beamwidth provides twice the coverage under the boat and excellent fish arches on the display compared to most high