Page 225 - Bob Holtzman "The Field Guide to Knots How to Identify.."

Part Four

Binding Knots

Binding knots are tied tightly around an object or objects, either to secure
the object itself (as when tying up a package or bundle), or to anchor one
end of the rope solidly to an object as a first step in making a solid
connection with another object—for example, when lashing two poles

together to build a shelter (see Lashings).

17. Square Knot
Uses: packages, bundles, reefing sails,

bending ropes end-to-end

Pros: simple to tie and untie; fairly secure

Cons: can slip; works as a bend only with
ropes of equal diameter; difficult to untie
under load; difficult to make tight as a
binding

18. Slipped Square Knot

Uses: packages and bundles that must be
untied easily; bootlaces

Pros: easy to tie; secure under load; unties
easily

Cons: not very secure if not under load

19. Granny Knot

Uses: object lesson in improper knotting

Pros: none

Cons: unstable; slips easily

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