We bought the house last fall and had it professionally closed. I opened it up to this mess about a week ago. I had it pretty clear with just a bunch of sediment on the bottom. I put the vacuum in to do its thing yesterday and now it looks like this today and I cant get enough suction out of the skimmer for the vacuum to work effectively. Where do I start?! Im close to calling a pool company to figure it out but dont really want to spend $500+