Page 294 - Buck Tilton - Outward Bound Ropes, Knots, and Hitches 2 ed.
P. 294
Asher’s Bottle Sling: Step 1
Begin by tying a piece of twine or cord into the
appropriatesize loop. A fine knot for tyinga loop
is the double fisherman’s knot (see page 90). Lay
the loop beneath the neck of the bottle.
Asher’s Bottle Sling: Step 2