Service boats, other than sail-training yachts, motor whalers and sailing dinghies, will not sail closer than about 4½ points (50°) off the wind.
Izikhephe zoncedo, ngaphandle kwezikhephe ezineseyile ezilungiselelwe ugqatso noqhutyo, iinqanawa ezizingela iminenga kunye namaphenyane, azinakuqhutyelwa kufutshane kunamanqaku amane anesiqingatha (50%) ngaphandle komoya