Dedication or memorial space is available
Caisson doors are used to seal graving docks. Once a ship is located in the graving dock, the caisson door is moved into position and "sunk". This seals the graving dock and allows for dewatering to commence.
One Caisson door is scheduled for deployment on the Cape May Reef. Possibly with a world record lobster sculpture.
Two Caisson Doors are scheduled to be deployed on the Deepwater reef in May 2017.