Thunderbolt Marina, a full-service yacht repair and refit facility located on the Wilmington River, near Savannah, Georgia, has expanded. Over 1,000-feet of additional dock space was installed at the marina and 400 feet of rail added to the property vessel transfer system. The rails allow for efficient movement of yachts in the 165-foot range on hand-standing space and into each of the fully enclosed service bays. This increases the number of out of water opportunities for the company’s growing client base. Also, part of the current plan is to extend “I” and “J” docks, thus increasing the number of berths capable of accommodating vessels in the 200-foot range. www.thunderboltmarine.com