Where do we meet for this trip?

Meeting point is 4630 29th Ave South, Gulfport; check your confirmation email for exact boarding time and where to check in at the marina.

How long do we stay at Shell Key?

The outing includes about 2.5 hours ashore on Shell Key for swimming, floating and shelling, within a roughly 3.5-hour total trip time.

Are life jackets provided?

Operators typically provide life jackets; guests with specific size needs should bring properly fitted jackets for children or request sizes when booking.

Can I bring food and drinks?

Yes—bring snacks, water and coolers. The operator handles beach and float setup, but guests supply personal food and beverages.

Is this trip kid-friendly?

Yes—this is designed for families with activities and floats for children, but supervision and life jackets for young kids are recommended.

What should I do if I get seasick?

Take over-the-counter or prescription motion-sickness medication before boarding, try ginger chews, sit mid-boat and focus on the horizon for the smoothest ride.

Shell Key Dolphin Float Party: Family Beach Cruise from Gulfport Marina | Boat Tour | Dolphin

Launch from Gulfport Marina at 4630 29th Ave South and head into the sheltered waterways of Tampa Bay on a family-focused dayboat cruise to Shell Key. This three-and-a-half-hour outing blends easy cruising, wildlife viewing and unstructured beach time: expect a leisurely intracoastal passage where dolphins often arc and play near the bow, then about 2.5 hours of sandbar freedom on Shell Key’s wide shell-strewn beaches. Shell Key is an undeveloped barrier island and sandbar complex in the bay, defined by low, shifting dunes, broad tidal flats and dense shell deposits that make every shoreline a treasure hunt. The trip highlights are simple but hard to beat: a scenic dolphin-watching stretch, a beach set-up onshore, floating platforms in the swim zone for lounging, and supervised family-friendly space where kids can hunt for conch and coquina shells or build castles in the fine grains. Boarding is straightforward at 4630 29th Ave South in Gulfport; there’s ample free parking and an efficient check-in that gets you on the water quickly. The crew runs a relaxed schedule—part cruise, part beach picnic—so this is the sort of outing that works as both a low-stress family day and a short adventure for couples or small groups. On the way out and home you’ll slide along the intracoastal, scanning mangrove fringes and open flats for dolphins, shorebirds and passing sailboats. What makes this trip special in the Tampa Bay area is its combination of accessible boating and natural shoreline: Shell Key’s unbuilt beaches feel remote despite being minutes from town, and the inflatable floats on the water let you switch between swimming and drifting without needing advanced gear. It’s a beginner-friendly marine experience that still rewards curiosity—bring a snorkel for shallow-water looks at schools of small fish, and a bucket for shells. Plan for sun and wind: sunscreen, a hat and a light wind layer will keep you comfortable. The operator provides beach and float set-up, but guests supply snacks, water and any specialty toys. If your group includes small kids or first-time ocean swimmers, bring properly fitted life jackets—safety here is practical and family-first. Whether you’re chasing dolphins or hunting shells, this is a compact, cheerful way to claim a few hours of Gulf Coast shoreline without the logistics of launching your own boat. Booking through Coastal Cruises from Gulfport is simple; check your confirmation email for boarding details and arrive early to load coolers and beach gear. Lifejackets are recommended for young children and non-swimmers, and bringing a small dry bag keeps phones safe on the ride. Expect light chop on windier days—motion-sickness patches or ginger chews can help. Dogs may be allowed on prior approval; confirm policies when you reserve. Pack a spare towel.