I have been there a few times this year. It's a real nice lake, caught a couple 5 lb cats on stink bait, and about a 5 lb largemouth bass on a suspending stick bait, and a whole bunch of bluegill on worms under a bobber.
Use caution there are a lot of gators up there.
No fishing license required for that lake because it's contained completely within a state park.
I think admission is 4 dollars per person for a day.
The parks phone number is 936-295-5644 if you want more information.