The only club I know if is right here on C.C...Other than the rivers and farm ponds we are kinda limited but there are some great places in this area.
Ft. Stewart has some good spots but you have to deal with them closing ponds without notice. I can't count the number of times I have wanted to fish a pond only to find out the area was closed due to training. Call before you make the trip. Online reports are not always up-to-date.
When the rivers are down they produce nicely too but this time of year they usually are too high to fish for anything but carp and catfish. You also have to deal with hunting clubs to get to the slew lakes that hold the best fishing.
Several folks fish up around Savannah and would be able to help in that area.
Have you checked the Fla board for clubs in the North Fla area?
BTW: Welcome to the board and thank you for your service.
Birddog,
I pray that I may live to fish until my dying day. And when it comes to my last cast I then most humbly pray. When in the Lord's great landing net and peacefully asleep. That in His mercy I be judged, BIG ENOUGH TO KEEP.