Airmar B275LH-W Bronze Chirp Thru-Hull f/Garmin w/12-Pin Connector [B275C-LHW-12G] Ram Mount Store | Seat Mounts then the #720106-1 AD HELIX

then the #720106-1 AD HELIX M360 adapter must be attached between this y-cable and the HELIX unit

UPC: 035514302593

Eagle 5 Bracket and mounting hardware

Bail mount with knobs

Yellow 4 AWG Battery Cable - 100'

Airmar B275LH-W Bronze Chirp Thru-Hull f/Garmin w/12-Pin Connector [B275C-LHW-12G] Ram Mount Store | Seat Mounts then the #720106-1 AD HELIXB275LH W Bronze Thru Hull for Garmin with 12 Pin Connector Get more coverage under your boat with Airmars unique wide beam, low and high frequency, Chirp ready B275LHW. The high band operates across a frequency range of 150 to 250 kHz and has a fixed 25 beam for all frequencies, which results in superior resolution. The constantly wide beam provides twice the coverage and clear fish arches on the display compared to most high frequency, narrow beam