When we bought this place 4 years ago, it came with various junk poles to use with pool tools. There wasn't one real good one. I've since bought two different ones. One promised to be the great one. Both are now broken. The plastic that is used to tighten the pole after adjustment just doesn't hold up. Is there a brand or a work around for this problem? I'd like to have at least one good pole I can reach to the bottom of the 12 foot deepest end of the pool. I've considered buying conduit and making my own. Please advise.