Thunderbolt Marine is a full-service refit and repair yard serving boats of all sizes. Just outside Savannah on the Wilmington River in Thunderbolt, Georgia, at Intracoastal Waterway Marker #35 (ICW Mile #583) N 32¬∞ 01.467′ W 081¬∞ 02.783′. No height restrictions when approaching from Wassaw Sound.
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