Our Maritime Story & History

Thunderbolt Marine Inc (TMI) is located on a 25 acre site on the Wilmington River three miles southeast of Savannah, tucked away in a non-commercial neighborhood in an area which enjoys a rich history of seafaring tradition. In the 1800s Ft. Thunderbolt, also known as Thunderbolt Battery stood on the site, serving as one of a string of inland waterway batteries during the US Civil War. The current boat basin was originally established in 1939 by Asa Candler Jr., son of the founder of Coca-Cola, as a home port for his personal yacht. From 1942 the basin was used by the US Army during World War II as a Rescue Boat Station for offshore patrol and rescue vessels as part of the Third Air Force Staging wing at Hunter Field, continuing as a military installation until the mid-fifties.

W.E. Honey and Latex Construction Company purchased the property in 1965 to support its dredging operations. In 1969 Thunderbolt Marina started operations and erected the first dry-stack boat storage building in this area. Thunderbolt Marina also sold runabouts and outboard engines. In the late 1960's Thunderbolt Marine developed as a first-class yacht repair facility with the Syncrolift and rail system that is still in use today. The company eventually shifted to commercial and government vessel construction and repair, building tug fireboats and barges. In 1981 the company name changed to Thunderbolt Marine Industries to better reflect the broader scope of marine work being accomplished. Three tractor tugs were constructed for the Panama Canal Company. Thunderbolt Marine Inc. (TMI) was incorporated in 1985 and undertook various marine construction and dredging projects.

Lockheed Shipbuilding Company / Trinity Marine Group leased the yard for five years starting in 1986 to support construction of LCU Landing Craft Utility ships for the US Army. In 1992, Palmer Johnson Yachts leased the yard and accomplished yacht repair and refit projects until departing in September of 2003. In October, 2003, Bill Honey, the founder's son, resumed Thunderbolt Marine Inc.'s full service operations for yacht refit and repair. Yard facilities then and now, included an array of shops offering cabinetry, canvas & upholstery, electrical, electronic, fine finish, HVAC, hydraulic, joiner, machine, metal, paint, rigging and varnish shops. We have since upgraded our hauling capabilities to 1,200 tons by Syncrolift and 150 tons by Marine Travelift.

In 2009 TMI moved on-site shops and administrative offices to the newly renovated buildings on the north side of the yard, also adding new offices that now house HR and staff meetings. The move made way for demolition of all but one of the existing service buildings (now service bay 203). In 2010, construction began on our vessel service building including three fully enclosed service/prep bays and state-of-the-art spray booth. The completion of the rail transfer pit extension allows for extremely efficient movement of yachts when relocation is necessary between service bays, the spray booth and outdoor hard standing space.

In 2015 we completed installation of overhead gantry cranes in all service bays. We relocated our canvas and upholstery shop to make room for the Crew Lounge, available to all active crewmembers of yachts at Thunderbolt Marine for service. As a working service yard, we understand that it's important to have a place to get off the boat for a while and we are happy to provide a space that is clean, comfortable and welcoming. We've converted a residence just across from our main gate into a space with a gym, lots of games including foosball and a pool table, lounge area, office, laundry and prep galley and lots of space. The large yard and deck out back has an outdoor kitchen, tables and a lounge area. We've subsequently increased the size of the gym space and brought in a few more pieces of equipment, added a stone patio to the screened outdoor space integrating an outdoor spa pool and shower.

In the years since, we've increased the size of our Interior Finishes & Varnish shop and Canvas & Upholstery shop, added three automotive size paint booths for painting and varnishing of small parts. We've added a new tug to our in water fleet of vessels ready to assist with docking or haulout if needed. Equipment additions of a 70Ton crane and CNC machine allow us to avoid outsourcing. We increased our floating docks to over 5300 linear feet in our service basin and marina.

Our facility upgrades continue in response to, and to accommodate, the needs and requirements of our customers whose satisfaction is key to our success.

Please see links below for a history of the property itself dating back to Ft. Thunderbolt in civil war time.