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 aspects of self defense is being aware of your surroundings, particularly the behavior of people nearby. If someone is moving against the flow ...
1 month ago