Offers guided waverunner eco-tours, parasailing adventures, shelling and dolphin watch aboard the Calusa Spirit, a 45 foot power catamaran. Do it all with Marco Island’s largest resort hotel water sports operator. Providing memories of a lifetime for over 30 years! Excursions depart directly from Marco’s beach front. Marriott's Crystal Shores 239.642.3377 Hilton Marco Island 239.642.3377