The Raymarine DT800 is a plug-and-play depth and temperature transducer built for SeaTalkng networks. Its 12-degree tilted element compensates for hull deadrise, and calibration is handled directly from a connected Axiom chartplotter or i70s instrument — no separate interface needed. The 235 kHz operating frequency keeps it clear of other onboard sounders and fishfinders, making it a clean addition to any multi-instrument setup.

Specifications:

• 12-degree tilted element for deadrise compensation
• SeaTalkng network output — connects directly to compatible Raymarine instrument and chartplotter systems
• 235 kHz operating frequency to avoid interference with other depth sounders or fishfinders
• 100-watt output; depth range from 0.5 m (1.6 ft.) to 180 m (600 ft.)
• 2-inch high-strength plastic housing compatible with fiberglass or metal hulls
• Retractable housing design with integrated water valve for simplified maintenance
• 6 m (20 ft.) interconnect cable with SeaTalkng connector included
• Calibration performed via a network-connected Axiom chartplotter or i70s instrument