I plucked the little gem below from the AGLCA mail list. There’s some good info here about both Hinkley Yacht Services and Thunderbolt Marina, both located directly on the AICW, south of Savannah River.

I would suggest Savannah over Beaufort if you need to travel by air. Savannah has two excellent facilities to consider: Thunderbolt Marina an Hinckley Yacht Services. They are within a mile of each other at approx. MM 583 on the ICW. They are both actually in the little town of Thunderbolt, GA, a suburb of Savannah.
Hinckley advertises outdoor storage, while Thunderbolt doesn’t talk about storage, yet I have walked among the boats blocked in their yard. Either can easily haul and block your boat. Either can do full service on your boat. We had Hinckley do extensive fit-up on our Monk 36 and were very pleased with their work.
Hinckley is at 912-629-2400, and Thunderbolt is 912-352-4931.
Both Savannah and Beaufort are delightful towns for visitors, Savannah being much larger, of course.
Bill Donovan

Click Here For The Cruisers’ Net’s Georgia Marina Directory Listing For Hinkley Yacht Services

Click Here For The Cruisers’ Net’s Georgia Marina Directory Listing For Thunderbolt Marine