Used aboard yachts for bending on the gaff topsail halliards. It consists of two turns around a spar or ring, then a half hitch around the standing part and through the turns on the spar, and another half hitch above it around the standing part.
Timber Hitch.
Used in hauling timber. Pass the end of the rope around the timber. Then lead it around its standing part and bring it back to make two or more turns on its own part. The strain will hold it securely.
Two Half Hitches.
Useful because they are easily made and will not slip under any strain. Their formation is sufficiently indicated by the diagram.
Blackwall Hitch.
Used to secure a rope to a hook. The standing part when hauled tight holds the end firmly.