Garmin B75M Bronze 0° Thru-Hull Transducer - 600W, 8-Pin

The Garmin B75M Bronze 0° Thru-Hull Transducer is a high-power sounder head designed for serious anglers and boaters who require reliable fish-finding performance primarily in freshwater and light saltwater environments. This 600-watt transducer is a trusted choice for both recreational and professional fishermen looking to upgrade their Garmin systems or install new electronics on various boat types.

Featuring a 0° mounting angle, the B75M is optimized for conventional hull designs, ensuring maximum bottom-detection clarity and fish-target separation. Its durable bronze housing resists corrosion and maintains signal integrity across different water conditions and temperatures. The 8-pin connector architecture guarantees compatibility with both legacy and modern Garmin chartplotters, while the 600 watts of transmit power provide strong sonar returns even in challenging environments.

This transducer is ideal for fiberglass, aluminum, or wood-hull boats operating in depths up to 1,500 feet. It is suitable for a variety of applications, from bass fishing in river systems to cruising coastal flats. While the straightforward installation allows for easy integration into most thru-hull fittings, users should assess their specific installation needs regarding gimbal hardware.