I noticed last year that I had a slow dripping off the bottom of my skimmer basket housing, and it looks like it was coming from the rectangular part that is between the pool wall and the round part holding the skimmer basket. Is there some kind of sealant that I could apply to all the joints inside and outside the housing to hopefully eliminate the leaks before I uncover the pool and fill it up? Or is replacing the whole housing the only way to go?