For all around blasting the Futura line should be prety good. They are fast, turn/jibe easily, and can handle a bit of chop hopping/B&J as well.
Since you are on fresh water, I'd suggest the Futura 101.
If you want to go faster, in really flat water, perhaps and iSonic 101 would be good, but it won't be as fun when it gets bumpy and chop hopping would not be a good idea.
If you have really alot of chop, then perhaps the Kode 94 or 101 would be preferable.
Hope this helps,