Airmar B150C-20-M-8G Thru-Hull Transducer 20-Degree 8-Pin Garmin

The Airmar B150C-20-M-8G is a high-performance bronze thru-hull transducer designed for depth and temperature sensing on vessels with Garmin 8-pin fishfinder systems. This low-profile transducer features a narrow 20-degree beam angle, making it ideal for deep-water fishing applications and offshore use where precise bottom tracking is essential.

Key Features:

• 20-degree tilted element for optimal performance on deadrise hulls up to 20 degrees
• 600W power handling capability with 50/200 kHz dual-frequency operation
• Bronze housing provides superior corrosion resistance in saltwater environments
• Built-in fast-response temperature sensor for accurate water temperature readings
• Depth capability up to 900 feet (274 meters) depending on bottom conditions
• Compatible with Garmin fishfinders using 8-pin transducer connections
• Low-profile design minimizes drag and turbulence

The B150C requires a thru-hull installation and is suitable for fiberglass and wood hulls. The bronze construction makes it an excellent choice for saltwater applications where long-term durability is critical. The narrow beam angle provides exceptional target separation and bottom detail in deeper water compared to wider beam transducers.