Simrad NAC-3 High Current Course Computer [000-13250-001] Sailing | Hardware 75" diameter hole x 1"

75" diameter hole x 1" deep

The WS320 wireless wind sensor is the perfect solution for any sailor looking to get accurate and fast wind data to their instruments

Large open shackles have a similar shape to "D" shackles but are proportionally wider for their length

Each transducer element is tilted at 20° to compensate for the hull deadrise

Simrad NAC-3 High Current Course Computer [000-13250-001] Sailing | Hardware 75" diameter hole x 1"NAC 3 High Current Course Computer The NAC 3 Autopilot Computer is the brains behind your Simrad autopilot system. It contains the electronics needed to operate a hydraulic steering pump or mechanical drive unit, while also interfacing with other components including heading sensors and rudder feedback units. The NAC 3 was designed for boats 10M (33') or greater in length and is rated to operate high current pumps, mechanical drive units, and solenoid