If one tack follows the next when tacking up a narrow fairway, every move has to be right. If the crew member on the fore sheet winch does not pull off the crank, and consequently the sheet cannot be released immediately and the genoa stands back, this costs valuable metres to windward - which can end in awkward situations in case of doubt.
With conventional winch cranks with the small switch for unlocking, this mishap can happen quickly: once the direction in which the lever has to be pushed with the thumb is confused or even slipped, and the manoeuvre fails. You can either use cranks without a safety catch - although they are easy to lose - or use one-hand winch cranks. These have a large lever that is easier to operate when using the crank.
We tested the models Speedylock from Antal, Carbo OneTouch from Harken, One-Touch from Lewmar and Quick-Lock from Ronstan.

Redakteur Test & Technik