So I've been trying to find old threads but haven't found a whole lot, what are peoples opinions/overall knowledge regarding the spray pockets on tiges? I have a 99 21i and have been toying with the idea of filling them. Is there anyway that would hold up for say a half hour that was not permanent? Obviously trial and error with fiberglassing and gelcoating and then possibly having to revert to a former design is not cost prohibitive or effective. Has anyone filled them on a 21i? Just seems like if theres too much weight in the back I need to go too fast to make it worth it... not the best boat for wakeboarding but it gets the job done I guess... any opinions or suggestions?