Harken 5.00 (127 mm) Narrow Hi-Load Halyard Sheave Boat Thistle this device senses the depth

this device senses the depth and temperature of the water

E-Z Cleat Aluminum Backing Plate Fits Whitecap # 6709 & 6809

NMEA 2000 T-connector

makes it easy for multiple crewmembers to listen in on radio or intercom calls

This feature requires a compatible NMEA 2000-connected satellite compass such as the Simrad HS60 or HS70 to provide real-time heave data

Harken 5.00 (127 mm) Narrow Hi-Load Halyard Sheave Boat Thistle this device senses the depthNarrow high load sheaves in mastheads improve sail handling, speed sail changes, and allow the use of smaller, lighter halyard winches. Sheaves combine sideload carrying balls with a PTFE composite bushing for radial loads.