mmm - if you kayak, take a gander at a simple sail rig.
No measurements listed, but maybe it doesn't matter too much. I don't know what a 'timber rod' is, I searched but some are 2" round, some are curtain rods, some seem to be 2 x 4 . .?
Probably a PVC pipe and a rectangle of sailcloth would work.
One of the things I always tell my students is that hand-to-hand self defense options require a high level of physical fitness. The race may not be won by ...
3 days ago