Sliding fairlead with piston stop Cover_Polyester This means that if your

This means that if your boat’s under 40ft long you’ll be able to mount the Prism on your mast and read it easily from anywhere in the cockpit

A rechargeable 30-hour Li-Ion battery gives you a weekend's worth of battery life on a single charge

Allen mast deck chocks feature a soft nylon side that can be trimmed with a knife to suit the width of your mast slot

Made from high-quality sailcloth material

Width - 40mm (1 37/64")

Sliding fairlead with piston stop Cover_Polyester This means that if yourSliding fairlead with piston stop. Specifications Length 51mm (2 1 64") Height 30mm (1 3 16") To suit track A. 226 Width 30mm (1 3 16")