Navico DST-820 Plastic Thru-Hull Triducer Multisensor w/6M Cable

Bring depth, speed through water and water temperature into your sailing data with the Navico DST-820 plastic thru-hull multisensor. Cruisers and racers can use its speed readings to assess sail trim, while the integrated attitude sensor adds heel and trim information.

Key features

• The Gen2 paddlewheel reports movement at speeds below 0.3 knots and continues providing readings up to 45 knots.
• A 5.7 Hz speed output delivers frequent updates for monitoring changes in speed through water.
• Depth and water temperature measurements combine with speed sensing in one unit.
• Heel and trim sensing supports speed calibration across different heel angles and speed ranges.
• The free Airmar CAST app puts basic and advanced calibration tools on a smartphone or tablet, independently of onboard instruments.
• QR-code setup with a one-time security password helps secure the connection to your mobile device.

Specifications

• Brand: Navico
• Model: DST-820
• Product type: Thru-hull triducer multisensor
• Material: Plastic
• Cable length: 6 m
• Measurements: Depth, speed through water, water temperature, heel and trim
• Paddlewheel: Airmar Gen2
• Speed start-up: Below 0.3 knots
• Linear speed accuracy: From 0.6 knots
• Upper speed reading: 45 knots
• Speed output rate: 5.7 Hz
• Depth range: 0.5–100 m (1.6–328 ft)
• Calibration app: Airmar CAST
• Security compliance: UK PSTI