Explore the maritime heritage of Delmarva. Open daily 10am-9pm, June-August. Open Saturday and Sunday 10am-9pm, September-May. Motor coaches & group tours available year-round. Discoveries from the Sea Shipwreck Museum was founded with the goal of recovering and preserving our maritime heritage. DiscoverSea Shipwreck Museum is a continuing exhibit, which expands and diversifies with the acquisitions of new artifacts as they are recovered.