The Airmar B175C-20-L is a low-profile, Chirp-ready thru-hull transducer with a 20° tilted element, optimized for deep-water performance and depth/temperature sensing on fiberglass or wood hulls with 16°-24° deadrise.
Product Overview
This low-frequency model transmits across 40-60 kHz for excellent bottom tracking, coverage, and fish detection in deep waters up to 762 m (2500 ft), ideal for planing, stepped, or displacement hulls on boats up to 36 ft.
Key Specifications
Low CHIRP: 40-60 kHz, 32°-21° beamwidth; 1 kW power
Bronze housing, urethane window; hole size 95 mm (3-3/4")