I wasn't happy with the small hole that would hold the knot in the centerboard.
|Filled a 3/4" hole with epoxy.|
Then I put the rope through.
|Figure 8 stopper knot|
I did a similar thing for the rudder downhaul, but the hole was very small. I whipped the rope and inserted it into the hole. It won't come loose.
|Folded and whipped end|
I have to put in a plug for AnimatedKnots, if you need to tie a knot, he gives great instructions.