The Airmar B175C-20-HW is built for serious anglers who demand ultra-clear imaging and full coverage. With a 25° constant beamwidth and a 150–250 kHz CHIRP frequency band, this thru-hull transducer is optimized for precise, wide-area target detection—ideal for finding fish throughout the upper water column.
Designed with a fixed 20° tilt for hulls with 16°–24° deadrise and a bronze housing for fiberglass or wooden hulls, the B175C-20-HW offers seamless installation and dependable performance, even at speed. Choose between Navico 7-pin or 9-pin Mix-n-Match cables for compatibility with your system.
Key Features:
Feature
Specification
Frequency Range
150–250 kHz (CHIRP)
Beamwidth
Constant 25°
Max Depth
~800 ft (system-dependent)
Power
1 kW
Mount
Thru-Hull with 20° Tilt
Deadrise
16°–24°
Housing Material
Bronze
Hull Type
Fiberglass or Wood
Boat Size
8 m (25’) and above
Functions
Depth, Temperature
Connector Options
Navico 7-Pin or 9-Pin
What's in the Box:
B175C-20-HW-MM Wide-Beam 1kW Transducer
MMC-BL (7-Pin) or MMC-9N (9-Pin) Navico Mix-n-Match Cable