Simrad DST810 Multi Sensor Airmar Smart Transducer Bronze Thru Hull

The Simrad DST810 Multi Sensor Airmar Smart Transducer Bronze Thru Hull delivers the sonar foundation serious anglers and boaters demand for reliable bottom mapping and fish detection. Built for permanent installation on center consoles, cabin cruisers, and dedicated fishing platforms, this bronze thru-hull transducer combines multi-frequency capability with Airmar's proven smart sensor technology to give you accurate water column data in depths ranging from shallow flats to offshore structure. Whether you're targeting stripers over rocky ledges or suspended bass in open water, the DST810 provides the real-time acoustic clarity needed to make confident casting decisions.

The multi-sensor design integrates temperature, depth, and speed-through-water measurement into one compact bronze housing, eliminating the need for separate through-hull fittings and reducing installation complexity. Bronze construction resists corrosion in saltwater and brackish environments, ensuring years of reliable signal transmission even on boats left moored in harsh conditions. The smart transducer architecture communicates seamlessly with Simrad chartplotters and sounder displays, automatically optimizing frequency switching and gain adjustment based on bottom composition and water density—a feature that saves time during mid-trip location changes and reduces the learning curve for new operators.

This transducer is ideal for owners upgrading legacy single-frequency systems or integrating a sonar package into a Simrad glass-cockpit installation for the first time. Installation requires a thru-hull mount through the hull bottom—typically just aft of amidships on monohull designs—and benefits from professional hole cutting to ensure proper seal and transducer face alignment. The DST810 is compatible with all current Simrad sounder modules and chartplotters featuring Airmar transducer inputs, making it a plug-and-play choice for system expansion or replacement on existing Simrad networks.