The Garmin B75M is a bronze thru-hull transducer built on the Airmar B75M platform, with a 20° internally tilted element that accommodates hull deadrises in the 16–24° range without the need for a separate fairing block. Rated at 600W and connecting via an 8-pin plug, it delivers depth and temperature readings to depths of 800 ft. Paired with a compatible sonar such as the Garmin GSD 26, it supports both traditional and Spread Spectrum scanning modes across the Garmin Marine Network.

Specifications:

• Transducer Model: Airmar B75M
• Housing Material: Bronze
• Mount Type: Thru-hull
• Element Tilt: 20°
• Power Output: 600W
• Connector: 8-pin
• Max Depth: 800 ft
• Supported Deadrise / Transom Angles: 16–24°
• Data Output: Depth and temperature
• Scanning Modes: Traditional and Spread Spectrum (compatible sonar required)
• Network Compatibility: Garmin Marine Network

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.