Welcome aboard our flagship glassbottom boat, Spirit of Pennekamp. Enjoy a unique glimpse into the serene undersea world in style and comfort. At 65 feet in length, this high-speed catamaran is capable of transporting up to 130 passengers to the various nautical destinations of the Florida Keys National Marine Sanctuary. The itinerary includes a number of shallow reefs teeming with wildlife. Tours are 2 ½ hours long. Minimum passenger requirements apply on all tours