High-Visibility Display: Large, high-contrast digital readout and a 360-degree analog-style wind direction indicator.
Velocity Made Good (VMG): Calculates your efficiency toward or away from the wind for optimized sailing performance.
Maximum Wind Alarm: User-programmable alarm for safety in heavy weather.
NavBus & NMEA 0183: Fully compatible for networking with Explorer series depth and speed displays.
Night Vision Mode: Red backlighting with adjustable intensity to preserve your night vision at the helm.
Manufacturer: Northstar, Navman
Model Number: WIND
Part Number: Explorer W310
Condition: In Stock, Ready to Ship! This unit is in excellent physical condition and appears to be unused. New Old Stock.See Photos. Guaranteed in good working order and covered by a 14 day return policy. This listing is only for what is shown in the photos. No other parts or pieces are included.