Climb aboard Destin's ORIGINAL Sea Blaster for a fun and exciting cruise with Capt. Larry, searching the Emerald Green waters of the Gulf of Mexico along the sugar white sand beaches of Destin, Florida, for the most playful dolphins. Our seventy-three foot passenger boat carries up to 119 passengers, is the Gulf's largest speedboat, and offers an array of fun for the entire family. The Sea Blaster offers snorkeling and dolphin cruises, beach and dolphin cruises, and relaxing sunset dolphin cruises.