SHANNON TANNER'S WONDERFUL WACKY WIZZLE CRUISE!! 8:30am - 11am (June through August) Join me for the most entertaining boat tour in Hilton Head. We will look for dolphins and other low country critters, learn about the island, and just have a lot of fun. Our cruise always ends with a treasure hunt at Shelter Cove Harbour. For information call Captain Mark at Adventure Cruises: (843) 785-4558.