{"product_id":"airmar-dt800-transducer-thru-hull-20-tilt-nmea-2000","title":"Airmar DT800 Transducer Thru-Hull 20° Tilt NMEA 2000","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eBuilt for serious anglers running NMEA 2000 networks who need reliable depth and temperature data without fairing-block bulk. If your boat has moderate to steep deadrise (16°–24°) and you want a low-profile transducer that won't slow you down at plane, this is your answer.\u003c\/p\u003e\n\u003cp\u003eThe DT800 is a thru-hull transducer that does one job exceptionally well: delivers accurate depth and temperature across your network with a tilted ceramic element that compensates for hull deadrise. No fairing block means no drag penalty, no extra hole to drill, and cleaner hull lines. At 235 kHz with 12° cone angle, you get solid bottom tracking and temperature data from a single compact unit that retracts for service without taking on water.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTilted Element Design (20° fixed tilt)\u003c\/strong\u003e — ceramic element angles inside the housing to match typical hull deadrise — eliminates the need for a fairing block while maintaining accurate readings at speed and across your entire depth range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e235 kHz Broadband Ceramic Technology\u003c\/strong\u003e — high-frequency element improves bottom resolution without sacrificing sensitivity — you'll see harder bottom returns and cleaner target separation in weeds or structure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Sensor with Embedded Microelectronics\u003c\/strong\u003e — transducer element and signal processor sit millimeters apart — faster signal path means lower latency and more reliable data transmission over your NMEA 2000 network.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-Profile Retractable Housing\u003c\/strong\u003e — minimizes water intrusion when you pull the transducer for seasonal service or maintenance — self-closing valve keeps your bilge dry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12° Cone Angle\u003c\/strong\u003e — tight beam gives you precision depth readings and reduces false echoes from turbulence — critical when you're running hard or fishing in shallow, complex bottom.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100 Watts RMS Power\u003c\/strong\u003e — solid acoustic output for reliable bottom tracking even in deeper water or with structure-heavy bottoms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNMEA 2000 Native\u003c\/strong\u003e — integrates seamlessly into your existing 5-pin network — one cable, full data sharing across all compatible chartplotters and sonar units on your boat.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecs \u0026amp; What's Included\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e The DT800 connects directly to any NMEA 2000 backbone via 5-pin connector. Works with fiberglass or metal hulls with 16°–24° deadrise; the 20° tilt angle is the sweet spot for most center console and offshore boats in that range. Depth range is 1.6–594 feet. Installation requires a 2-inch hole. Not sure if this matches your hull deadrise or your sonar head? Call or text us at (833) 831-4077 — we'll confirm compatibility straight.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIn the Box:\u003c\/strong\u003e DT800 transducer with 20-foot cable and 5-pin NMEA 2000 connector. Mounting hardware sold separately; verify your through-hull fitting before ordering.\u003c\/p\u003e","brand":"Airmar","offers":[{"title":"Default Title","offer_id":45764306239545,"sku":"70692","price":434.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/2685\/5225\/files\/70692XL.jpg?v=1777401364","url":"https:\/\/www.depthsource.com\/products\/airmar-dt800-transducer-thru-hull-20-tilt-nmea-2000","provider":"Depth Source","version":"1.0","type":"link"}