Airmar B175M Bronze 12 Degree Thru-Hull 1kW f/Garmin w/8-Pin Connector [B175C-12-M-8G] Brand_Corrosion Block long periods of continuous operation

long periods of continuous operation and emergency backup

Battery easily lasts eight months without sunlight

mark waypoints

Ultra tight velcro strap is included for easy attachment to any paddle

The all surface mount high frequency design offers higher reliability

Airmar B175M Bronze 12 Degree Thru-Hull 1kW f/Garmin w/8-Pin Connector [B175C-12-M-8G] Brand_Corrosion Block long periods of continuous operationB175M Bronze 12 Degree Thru Hull 1kW for Garmin with 8 Pin Connector The B175Ms medium frequency delivers the right combination of coverage under the boat, extended depth range, and the ability to produce clean and accurate target and structure returns in mid to deeper water. Medium frequency also provides excellent shallow to mid depth performance, bottom detail, and fish target separation. Operating at a frequency range of 85 to 135 kHz, this