{"product_id":"qbp884373","title":"Garmin Airmar DST 810 Smart Thru-Hull Transducer, NMEA 2000, Depth\/Speed\/Temp, Attitude Sensing, Bluetooth, 0 Deg Tilt","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Garmin 010-11051-20 is a low-profile thru-hull smart transducer with a plastic housing that outputs depth, speed-through-water, water temperature, and boat attitude data (heel\/trim and pitch\/roll) over NMEA 2000. It operates at 235 kHz with 100 W power, uses a 10 x 44 degree beam, and provides depth readings to 330 ft.\u003c\/p\u003e\u003cp\u003eSpeed data updates at 5 Hz (five times per second) for smoother readouts at the helm. Built-in Bluetooth connects to the Airmar CAST app for offsets and calibration without needing to pull out a laptop.\u003c\/p\u003e\u003cp\u003eThis is the 0 degree model and it fits a 2-inch (51 mm) thru-hull cutout. It accommodates hull deadrise angles up to 22 degrees, with best performance on lower-deadrise installations.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eSingle thru-hull sensor for depth, speed-through-water, and water temperature, plus attitude data (heel\/trim and pitch\/roll) on NMEA 2000\u003c\/li\u003e\n\u003cli\u003e235 kHz, 100 W depth element with a 10 x 44 degree beam and depth readings to 330 ft\u003c\/li\u003e\n\u003cli\u003e5 Hz speed output for faster updates on compatible displays\u003c\/li\u003e\n\u003cli\u003eBluetooth link to the Airmar CAST app for sensor offsets and advanced speed calibration, including heel-compensated calibration\u003c\/li\u003e\n\u003cli\u003eGen2 paddlewheel performance from about 0.3 knots up to 45 knots\u003c\/li\u003e\n\u003cli\u003e0 degree model fits a 2-inch (51 mm) thru-hull hole and supports hull deadrise angles up to 22 degrees\u003c\/li\u003e\n\u003cli\u003eIP68 dust and water ingress rating for below-the-waterline use\u003c\/li\u003e\n\u003cli\u003eAttached NMEA 2000 cable length of 20 ft for routing to the nearest backbone connection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eCompatibility and fit\u003c\/h6\u003e\u003cp\u003eThis transducer is meant for an NMEA 2000 network and shows up as a network sensor for depth, speed, temperature, and attitude data. It is an instrument multisensor and does not replace a dedicated sonar or fishfinder transducer.\u003c\/p\u003e\u003cp\u003eThe plastic housing is suited to fiberglass or metal hulls. Avoid installing a plastic housing in a wood hull where swelling can stress the fitting.\u003c\/p\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003ePlan the mounting spot where water flow stays clean and the unit remains continuously immersed. Keep it clear of intakes, discharge outlets, strakes, steps, and other hull features that introduce bubbles or turbulence, and make sure the depth beam is not blocked by keel or running gear.\u003c\/p\u003e\u003cp\u003eOrient the insert so the arrow points forward toward the bow, seal the housing with a below-waterline marine sealant, and check for leaks right after launch. The retractable insert and housing valve make it possible to service the paddlewheel without hauling, but the insert or a blanking plug still needs to be fully seated and secured for a watertight seal.\u003c\/p\u003e\u003ch6\u003eCalibration and data output\u003c\/h6\u003e\u003cp\u003eBluetooth setup and calibration are handled through the Airmar CAST app. For pairing and adjustments, plan on having your phone or tablet within about 5 m (16 ft) of the sensor location.\u003c\/p\u003e\u003ch6\u003eMaintenance and care\u003c\/h6\u003e\u003cp\u003eIn salt water, coat surfaces exposed to seawater with a water-based antifouling made for transducers and refresh it at least seasonally. Keep solvents and ketone-based paints away from the sensor face and plastic parts, and periodically inspect and lubricate O-rings when removing or reinstalling the insert.\u003c\/p\u003e\u003ch6\u003eUse on board\u003c\/h6\u003e\u003cp\u003eThis unit makes sense for sailboats that want heel and trim data tied to speed-through-water calibration, and for powerboats that prefer a single clean thru-hull for depth, speed, and temperature. It is also a practical fit for refits where you want one 2-inch hole to cover multiple instrument feeds.\u003c\/p\u003e","brand":"Garmin","offers":[{"title":"Default Title","offer_id":52269139165365,"sku":"QBP884373","price":449.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1299376_qbp884373.webp?v=1771542134","url":"https:\/\/www.qualityboatparts.com\/products\/qbp884373","provider":"Quality Boat Parts","version":"1.0","type":"link"}