Learn to dive for conch during a boat excursion on the turquoise waters of grand turk a short boat ride takes you past gibbs cay round cay long cay and cotton cay to a shallow reef where you can snorkel and dive for the shellfish with the help of an expert guide after the dive refuel with a fresh conch salad the group is limited to 10 people making it a great outing for beginning and experienced snorkelers alike