Two links http://www.fieggen.com/shoelace/knots.htm might not be a fishing knot but you never know.

The people that make the tomski http://www.tomcatboats.co.za/

fishingspot

Ifafa beach

There are no logical spots to launch at Ifafa beach because of the extensive in shore reef. However the beach north of it, namely baizly is launchable (sometimes). Paddle south towards Ifafa. There is reef everywhere, pull a snoek bait as you head south as the snoek can pull in in great numbers. Further out there are couta, kingies and a host of other game fish to be had. There is some good bottom fishing to be had just off the back line.