Simrad Bronze HDI Thru Hull 50/200/455/800 Khz 9-PIN 20D

The Simrad Bronze HDI Thru Hull 50/200/455/800 kHz 9-PIN 20D transducer is designed for serious anglers and boaters who require advanced multi-frequency sonar capabilities at an accessible price. This thru-hull transducer integrates traditional CHIRP frequencies with sophisticated DownScan Imaging, making it ideal for a variety of fishing environments, from shallow coastal areas to deep offshore structures.

Featuring a four-frequency architecture, the transducer operates at 50 kHz and 200 kHz for broad-cone sonar, while 455 kHz and 800 kHz provide high-resolution imaging for precise target identification. The 20-degree tilt angle minimizes spray and turbulence, ensuring optimal performance across different vessel speeds. Additionally, it includes integrated temperature sensing for real-time water data, which is essential for understanding seasonal fish behavior.

This transducer is particularly beneficial for anglers using center-console, bay, and offshore vessels who seek reliable multi-function sonar without the need for additional hardware. Its rugged bronze housing is built to withstand saltwater corrosion and impacts, making it a durable choice for various boating conditions. The 33-foot cable with a 9-pin connector allows for flexible installation on modern Simrad display units.