Nets, Strapping & Webbing

Not fishnet stockings, but netting for actual fish, direct from the U.S. Army (you'd think Navy, wouldn't you?) in olive drab. It's a survival thing. You get a 10-foot x 5-foot net made of 3/4" squares individually knotted from twisted cotton/nylon, so...

Seriously, who at some point in life doesn’t need a nice hunk of plexiglass for something?  The rounded-rectangle measures 4-3/4" x 7", has 1/4” x 1/4” notches in each corner and curves 1/2" along the shorter dimension, like a knee...