The ski locker on my deckboat is not draining properly and it is just holding water. There must be something clogging it up (probably one of my kids fruit snacks or something). My regular drain for the rest of the boat and bilge are all working properly. I am a newer boat owner and I am not sure what all is safe to pour down the drain (bleach/Drano, etc). I have tried poking a coat hanger in there to try and unclog it , but that didn't work. I don't own an air compresseor to blow air in there, but I might could find someone to let me borrow one. I thought of using a water hose with pressure, but I didn't want to make it worse. Are there any tricks to getting this unclogged?