i know im a jet owner, but i was informed that in my application, that you would use a product called "Marglass" wich you should not have a problem finding in most any A/B supply house!
although, back when i removed all of the hook from my hull... i was not aware of the HB site, so i went ahead and "glassed" in the hook...i did not have much at all (hook) but it was still alot of work!
i am very curious to know if there is any other methods as well?
todd