Need some help finding water

Hopefully some of the FL riders can point me in the direction of a good lake or river in Central FL to take the family to for a weekend of wakeboarding. We have an '05 XLV and usually go in the C54 canal, basically a long, straight, narrow body of water designed to drain the state so it is no longer all wetlands. The canal is perfect for us living in Sebastian, fresh water and pretty much no chop, but the in-laws have bought a new camper and want to take a weekend trip to a bigger, actually wider, body of water. I have looked around and found a few lakes but don't know which are good for wakeboarding. Any help will be greatly appreciated. Thanks