Swim With Manatees Visiting Crystal River? SWIM WITH MANATEES! Join Double J Adventures on one of our Premium Manatee Tours. We are rated “Excellent” by Trip Advisor for our family friendly tours. Book Online Scallop Hunting Join us for Scallop Season from July 1 to September 24. It doesn’t get fresher than this! Book Online Eco Tours Enjoy the beautiful scenery and discover some amazing wildlife as we explore the Crystal and Salt Rivers. Book Online Sunset Cruises Join us on a Sunset Cruise to enjoy the passing of another day on the beautiful Crystal River. Book Online Fishing Charters Fishing on the Salt and Crystal Rivers is an experience of a lifetime! To enjoy a fishing expedition with an experienced Fishing Captain who has fished these waters all of his life is even better. Manatees Encountered Smiles Enjoyed Memories Made Perfect Sunsets Tour Options (click tour option for more information) Swim With Manatees Join Double J Adventures on one of our Premium Manatee Tours Scallop Hunting Our Captains will take you to the best locations to fill your Scallop Bags! Gulf Snorkel Tour Our Captains will take you to great snorkelling in the Gulf Of Mexico Sunset Cruises Climb aboard for a peaceful Sunset Cruise on the Crystal River. Meet The Captains Meet our qualified and knowledgeable Captains. Eco Tours Learn about the sensitive ecosystem in the Crystal River and Salt River.