Si-Tex BT87H1KW-18 Bronze CHIRP Thru-Hull Transducer 1kW 18° Tilt

The Si-Tex BT87H1KW-18 is a high-performance bronze thru-hull transducer designed for serious anglers and boaters who demand accurate depth and temperature readings. This 1-kilowatt CHIRP transducer operates on high frequencies from 130 to 210 kHz, providing exceptional target separation and detail in depths up to 1,000 feet.

Key Features:

• Low-profile bronze housing with 18-degree tilted element for optimal performance on 16 to 24 degree deadrise hulls
• 1kW power output with CHIRP high-frequency technology for superior fish detection and bottom definition
• Beamwidth of 13 to 8 degrees at -3dB provides focused coverage and excellent detail
• Integrated temperature sensor for accurate water temperature readings
• Includes 30-foot cable with Echonautics connector for easy installation
• Compact dimensions: 4.8 inches diameter x 5.2 inches height
• Requires 3.45-inch diameter hole for installation

The bronze construction ensures durability and corrosion resistance in saltwater environments, while the low-profile design minimizes drag and turbulence. The 18-degree tilted element is specifically engineered to match hull angles between 16 and 24 degrees, ensuring optimal transducer performance and accurate readings at all speeds.