ZX1 Super Grease.... is the ideal product to use as a winch grease as it has a wide temperature range, i.e. it doesn't get to runny in hot climates, or too thick inthe southern ocean, which means that time comsuming maintenace is not needed.
Other applications around the boat include: Lubricating hydraulic ram mounting pins, Canting Keel head pin, Steering pedestal mechanism, Autopilot ram rose bearings.......etc