The gripping sailor's hitch[a] is a secure, jam-proof friction hitch used to tie one rope to another, or a rope to a pole, boom, spar, etc., when the pull is lengthwise along the object.
It will even grip a tapered object, such as a marlin spike, in the direction of taper, similar to the Icicle hitch, and it is much superior to the rolling hitch for that purpose.
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