Lowrance Xsonic Airmar B275LH-W
The B275LH-W is a bronze through hull CHIRP transducer ideal for sport fishing and trade vessels 8 m (25 ft) and above. This dual channel transducer combines CHIRP low frequencies down in deep water with high CHIRP accurate tracking at a constant 25° beamwidth for best resolution and coverage in the upper water column and shallower.
Key features B275LH-W
Low 42-65 kHz CHIRP at 25-16° beamwidth
150-250 kHz CHIRP High with wide 25° beam large fish targets
Up to 910 m (3000 ft) with low range CHIRP
8 internal broadband ceramic
Thru-Hull with bronze housing and high-performance fairing
Suitable for fiberglass, wood and metal hulls
Ideal for business and sport fishing vessels 8 m (25 ft) and up to
Recommended for use with the BSM-3 Broadband echo sounder module
Dual Channel CHIRP
Using pulsed transmissions swept across a range of frequencies, CHIRP technology delivers target resolution and depth penetration superior to traditional single-frequency sonar. This dual-channel CHIRP transducer operates in the 42-65 kHz CHIRP Low Frequency rows with 25-16° beamwidth and 150-250 kHz CHIRP High Frequency ranks with 25° beamwidth. With low CHIRP the B275LH-W Provides a working depth of 1200 m (4000 ft).
Wide Angle CHIRP
Ideal for anglers, the B275LH-W wide-angle technology brings constant 25° beamwidth across the converter from 150-250 kHz CHIRP high frequency range. This provides up to twice the coverage under your boat, fishing and allows for better detection in the upper water column, relative to the narrower beam of other high frequency CHIRP transducers.
Depth / Temperature
One sensor does it all. Able to measure both depth and temperature in a single package, the W-B275LH simplified installation and only requires one cable to your echosounder unit or multifunction display.
Mounting
With bronze housing, the B275LH-W is suitable for mounting through the hull in fiberglass, wood and metal hulls. Thru-hull transducer mounting seats in the water on the outside of the boat's hull; a hole must be provided for mounting and a fairing block is required to ensure proper alignment. Typically this provides the best depth measurement and fishfinding performance.
