Aerial view of white sandbars and clear Gulf water near John's Pass

Private Charter · Madeira Beach

Shell Key Preserve. Florida's hidden gem.

A private, captained pontoon trip to one of Florida's last untouched barrier islands — pristine white sand, world-class shelling, and dolphins riding along the way.

What the day looks like

Your captain idles out of John's Pass and across the sparkling Gulf flats to Shell Key Preserve — an unspoiled island you can only reach by boat. Wade ashore onto powder-white sand, hunt for lightning whelks and sand dollars, swim the clear shallows, or just claim a stretch of beach that feels like your own. Keep your camera ready: dolphins love escorting the boat both ways.

Every boat includes a 100-watt Bluetooth speaker, cooler, water mat, and docktail table. Up to 6 guests. A licensed captain runs the trip — Shell Key is beyond the bridges, so you relax while they drive.

World-class shellingSome of the best shelling on Florida's Gulf coast.
Untouched islandA protected preserve — no crowds, no buildings, no noise.
Dolphins on the wayThey surf the wake more often than not.
Fully privateYour crew only, up to 6 guests, fully customizable.

Ready for the quietest beach you've ever seen?

Call or text us to lock in your Shell Key charter — or book any trip online in under a minute.

Book Your Trip

Questions? (727) 608-9740 · Madeira Beach Moorings Marina, behind Mad Beach Cantina