Try this.
Slatt's Rescue Belt Belts made from 550 cord. But the knot will work with any size cordage. You can make any size or shape you desire. The only limitation is your imagination. I've even made pot holders of 550 as an extra source. Cordage stored this way doesn't tangle.
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When in danger or in doubt
run in circles scream and shout
RAH
And always remember TANSTAAFL