Airmar B175C-0-M-8G Bronze Thru-Hull Transducer 1kW for Garmin 8-Pin

The Airmar B175M is a professional-grade CHIRP-ready bronze thru-hull transducer designed for serious anglers and commercial fishermen who demand superior sonar performance. This medium frequency transducer 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.

CHIRP Technology Performance:

• Operating at a frequency range of 85 to 135 kHz, this transducer reveals fish at medium depths of up to 457 m (1500') and gives ultra-clear target resolution
• 50 kHz of total bandwidth from one transducer
• 1 kW power output for maximum range and clarity
• Beamwidth: 24° to 16° providing excellent coverage
• Covers popular fishing frequencies of 88 and 107 kHz plus everything in between

Tilted Element Design:

• 0° tilted element version is fixed within the housing - installed almost flush to the hull, the tilt corrects for the hull's deadrise and orients the ceramic element horizontally to ensure maximum echo returns
• Recommended for hulls with 0° to 7° deadrise angles
• Low-profile design minimizes drag and maintains speed efficiency
• Flush-mount housing protrudes less than 1/4 inch outside the hull

Construction & Compatibility:

• Durable bronze housing suitable for fiberglass or wood hulls
• Includes depth and fast-response water-temperature sensing
• Pre-wired with Garmin 8-pin connector for plug-and-play installation
• Features Airmar's exclusive Xducer ID® technology for automatic recognition
• Ideal for boats 25 feet and larger

Medium frequency provides excellent shallow to mid-depth performance, bottom detail, and fish-target separation, making this transducer perfect for sportfishing, tournament fishing, and detailed seabed mapping applications.