reef, bowline, figure of 8, clove hitch, round turn and two half hitches, fishermens' bend, rolling hitch, sheet bend, double sheet bend, sheep shank and carrick bend (I think).
Whilst we are on the subject , why are some knots called 'knots' and some called 'bends' ?
overkill- this is the list of essentials as far as SL is concerned:
bowline
RT&2HH
clove hitch
rolling hitch
sheet bend
fig 8
reef knots are out - use a bow if you haven't got a stackpack
has anyone ever used a sheepshank in anger?
a fisherman's bend is a RT&2HH that can't be released under load
a carrick bend is for a 6" hawser that has to go over a steam windlass
i do however find occasional uses for
turks head
water knot
fisherman's knot
monkey's fist
and assorted splices.