There's something for everyone at Mac's Sea Garden, a historic shop in the Historic Seaport. A variety of great gifts, like shirts, hats, and other unique souvenirs can be found at the Key West gem. You'll also find a selection of home decorations, such as glassware pieces and kitchen essentials that are sure to add a Key West feel to any room in your home! Don't forget to take a picture with the huge Spongeman right outside! Mac's Sea Garden is original to the Bight, run by Mack Mchue as a shell Shop and souvenir stand in the early 1900's.