Cruise to pristine Shell Key, spot wild dolphins, and collect rare shells with an experienced local captain.
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2.5 Hours
Up to 12 people
Boat tour, Shelling stop, Wildlife
Set sail on a 2.5-hour private cruise to Shell Key, a pristine barrier island renowned for abundant seashells and clear Gulf waters. Watch for playful dolphins, manatees, and sea birds as your local captain navigates mangroves and azure channels.
Tickets are non-refundable within 24 hours of departure. Cancel or change at least 24 hours in advance by telephone to avoid full charges. No-shows, late arrivals, or incomplete parties are charged the full amount. If Island Boat Adventures cancels the trip, you receive a full refund.
4630 29th Ave S. Gulfport., FL 33711
The crew here clearly knows how to deliver an exceptional day on the water. Captain John gets mentioned repeatedly for his friendly, knowledgeable approach, and guests consistently praise how great the staff is with kids. Families especially appreciate captains who jump in the water to help find shells, point out different species, and make sure everyone feels comfortable snorkeling, whether in shallow or deeper waters. The tours themselves pack in plenty of variety. Guests routinely spot dolphins, manatees, and other marine life, then head to Shell Island or Egmont Key for shelling and exploring. The 2.5-hour and 4-hour options both get rave reviews, with many people enjoying their first trip so much they book a second one before leaving town. Several reviews highlight how the crew shares interesting historical tidbits and marine life facts throughout the journey, making it educational without feeling like a lecture. Even when weather gets dicey, guests felt safe and well-cared-for, which speaks volumes about the experience and professionalism you'll find here.
What a great adventure! So many dolphins! The shelling was amazing! Will definitely be back! Highly recommend!!
Kelly Chapman
March 14, 2026
What a great adventure! So many dolphins! The shelling was amazing! Will definitely be back! Highly recommend!!
Kelly Chapman
March 14, 2026