Garmin Airmar B117 – depth and temperature transducer, brass, 50/200

Garmin Airmar B117 – depth and temperature transducer

The Garmin Airmar B117 transducer is a brass sensor designed for thru-hull installation, measuring the depth of the body of water and the water temperature outside the hull. It works with Garmin fish finders equipped with an 8-pin connector, providing a clear signal about the bottom beneath the vessel.

Applications

The Airmar B117 transducer suits boats with a fiberglass or wooden hull, where a solid brass transducer resistant to marine conditions is needed. Thru-hull installation ensures a stable reading regardless of the vessel's speed, and the data goes directly to the fish finder screen, making navigation and choosing fishing spots easier.

Operating parameters

The device operates in the 50/200 kHz range, which allows reading depths from a few meters to more than three hundred meters, depending on water conditions and the type of bottom. The brass housing increases corrosion resistance in a saltwater environment, so the transducer withstands long-term contact with seawater well.

Specifications