The graph shows the theoretical chances for four yachts of very different types to claw off a lee shore in a Force 8 wind - officially a gale.
Igrofu ibenisa amathuba ezikhephe ezini zamahlebo ohlukeneyo xa zinduluka, zisimka kwicala elingezi moya lenxweme kumandla ongu 8 emeya -- oziwa njenge nkonyamba ngokusemthethweni.