New Hampshire cat friendly lakes/fleets

Looking for info where to sail beachcats in New Hampshire? Any fleets sailing in that area?

Thanks in advance
Only fleet in New England that is still sailing is Hobie Fleet 448 out of Rhode Island.

Lake Winnepesaukee is good, with the best launch being Ellecoya State Park. Squam Lake is also supposed to be good, but I don't know the launch point. Lake Sunapee is good, but there's no good place to launch, effectively ruling it out.

Jim Clark-Dawe