8 of us booked the afternoon snorkeling cruise w/ Sebago Key West and had so much fun! Well organized, very friendly crew who mingled w/ the people on board and answered any questions. Not over crowded. Complimentary water, beer & wine. We only took towels, sunscreen & sunglasses. Didn't see very many fish, which was disappointing, but still give the overall experience a 5 star. Recommend!