Located in Islamorada in the Keys, Theater of the Sea was one of the many marine aquariums to call Florida home. This two-sided brochure shows one of the unique experiences that tourists could have at the attraction. It’s undated, but comes from a collection dated 1975.
The Bottomless Boat added a new demension to the glass-bottom boats made famous at Silver Springs. Dolphins and other sealife could appear through the hole for better viewing.