Raymarine EV-1 Sensor Core [E70096] Brand_Lee's Tackle i60 SeaTalkng Instruments - Wind

i60 SeaTalkng Instruments - Wind w/Wind Vane Transducer

Chesapeake Black 4" Tachometer - 4000 RPM (Diesel)  (Mechanical Takeoff & Var Ratio Alt)

gravity power makes it simple and service-free

SeaTalkng power cable

Raymarine EV-1 Sensor Core [E70096] Brand_Lee's Tackle i60 SeaTalkng Instruments - WindThe EV Sensor Core At the center of every Evolution system is the intelligent EV sensor core, a 9 axis sensor that monitors vessel motion in all three dimensions. The innovative EV sensor core combines advanced solid state sensors with the Evolution autopilot processor into a single easy to install housing. Mount the EV sensor core above or below decks, the rugged enclosure is fully sealed and built to IPX6 and IPX7 waterproofing and submersion