Airmar UDST800 Smart, N2K, Bronze HSG, DST

UDST800 Smart, N2K, Bronze HSG, DSTAirmar’s patented UDST800 just turned your maintenance time into more cruising time—and made your boat smarter too. Get ultrasonic speed, depth, and temperature in a single-thru-hull housing with no moving parts. Say goodbye to paddlewheel maintenance and hello to Smart™ technology, from the company who invented the Smart™ Sensor.Features: Ultrasonic speed, depth, and fast-response water-temperature sensing Single housing with no moving parts—no paddlewheel Precise readings at high speeds are ideal for powerboats, cruising, and sailing Advanced filtering and sampling rates for increased accuracy at all speeds Adapts automatically to boat speed, water depth, and water clarity, keeping speed accuracy consistent 235 kHz frequency prevents interference with other echo sounders on the vessel Retractable plastic insert in a low-profile plastic housing with water valve Also available in a bronze (B617V) or stainless steel (SS617V) housing Retrofits into Air