The Garmin B175M is a flush-mount bronze thru-hull transducer built on the Airmar B175M platform, delivering 1kW of power with depth capability to 3,000 feet. Its low-profile housing extends less than 1/4" past the hull surface, so it sits safely on trailer rollers or bunks without damage concerns. A tilted internal element compensates for hull deadrise variations from 0–7°, eliminating the need for a fairing block on fiberglass or wood hulls. Connects via an 8-pin connector for straightforward integration with compatible Garmin chartplotters and fishfinders.

Specifications:

• Housing Material: Bronze
• Mount Type: Flush thru-hull, 0° tilt
• Hull Protrusion: Less than 1/4"
• Power: 1kW
• Connector: 8-pin
• Maximum Depth: 3,000 ft
• Supported Deadrise / Transom Angles: 0–7°
• Compatible Hull Materials: Fiberglass, wood
• Fairing Block Required: No

Resources:

• Owner's Manual (PDF)
• Product Brochure (PDF)

⚠️ California Prop 65 Warning: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.