Page 343 - Bob Holtzman "The Field Guide to Knots How to Identify.."

5. The finished Water Bowline. If the working end is too long, it may be secured with an Overhand Knot
around the loop, as in the Bowline with Stopper Knot.

Untying: Loosen the bottom Half Hitch to relieve its grip over the working
end, then lift the bight up along the standing part to free the working end.

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