Ritchie V-537B Explorer Compass - Bulkhead Mount - Blue Dial [V-537B] HEISE LED Lighting Systems it slows the rudder rate

it slows the rudder rate when the vessel is at high speeds and speeds up rudder rate when the vessel is at lower speeds to provide optimal performance and safety in all conditions

You have full control of Reactor 40 from the chartplotter display

and optional hydraulic tilt cylinder

Airmar DST810 Thru-hull Smart Transducer

Ritchie V-537B Explorer Compass - Bulkhead Mount - Blue Dial [V-537B] HEISE LED Lighting Systems it slows the rudder rateExplorer Compass Features: 2 3 4 (70 mm) Easy to Read Direct Reading Dial Viewing is adjustable to 30 Heel angle to 25 Easily Installed w 4 mounting screws provided, Fits 3 (762 mm) Mounting Hole. Built in Compensators to Easily Adjust for Deviation 12v Night Illumination 100% Repairable Exclusive 5 Year Ritchie Warranty Notes: Comes standard with 12v lighting. 24v lighting option is available. Some custom built OEM models may have different lighting.