Si-Tex BT87M1KW-12 Bronze CHIRP Thru-Hull Transducer 1kW 12° Tilted

The Si-Tex BT87M1KW-12 is a high-performance bronze thru-hull transducer designed for depth and temperature sensing in marine applications. This CHIRP medium frequency transducer delivers exceptional underwater imaging with 1 kilowatt power output across the 85-135 kHz frequency range.

Key Features:

• Low profile bronze housing with 12-degree tilted element for optimal hull mounting
• CHIRP medium frequency technology (85-135 kHz) for superior target separation and clarity
• 1 kilowatt power output for deep water performance
• Integrated temperature sensor for accurate water temperature readings
• 26-foot cable with Echonautics connector included
• Compact dimensions: 4.8 inches diameter x 5.2 inches height
• Requires 3.45-inch diameter mounting hole
• Durable bronze construction for corrosion resistance

The 12-degree tilted element design allows for flexible installation on deadrise hulls, ensuring proper transducer alignment for accurate readings. The low-profile design minimizes drag and turbulence, making it ideal for both powerboats and sailboats. Compatible with Si-Tex fishfinders and chartplotters equipped with CHIRP technology.