Finding Shark Teeth & Shells in Naples
Naples is not Venice, but with low tide, a sharp eye and a little patience you can absolutely walk away with fossilized black shark teeth and a pocket of good shells.
Updated June 2026
The honest answer first: Naples is not the shark-tooth jackpot that Venice, two hours north, is, but you can absolutely find fossilized teeth here if you slow down and look. The trick is the same one good shellers use, walk a quiet stretch at low tide, scan the line where the surf drops its debris, and train your eye for small, glossy black or brown triangles tucked among the broken shell.
Most teeth that wash up on the Paradise Coast are fossils, darkened to charcoal or coffee-brown over thousands of years, so they stand out against the pale shell hash once you know the silhouette. The same beaches that reward shelling in Naples tend to reward tooth-hunting, since both ride in on the same currents. If you want the richest shell and tooth piles in the area, the sandbars off Tigertail Beach on Marco Island and the undeveloped sands of Keewaydin Island are the local favorites.
Best beaches for teeth & shells
A short list of local stretches where teeth turn up, roughly in order of how reliable they are.
Spot more teeth
Beachcombing is part patience, part timing. These habits stack the odds.
Where to go next
More ways to get your toes in the sand and your eyes on the shell line.
Shelling in Naples
The companion guide: where, when and how to find whelks, conchs and the elusive junonia.
Tigertail Beach
The lagoon-and-sandbar shelling capital of Marco Island, just south of Naples.
Keewaydin Island
An undeveloped barrier island reachable only by boat, lightly combed and shell-rich.
Beaches & Outdoors
Every Naples beach, plus dolphin cruises, kayaking and the mangroves, in one guide.
Find a place to stay nearby
Common questions
Can you find shark teeth on Naples beaches?
Yes, though Naples is not as famous for them as Venice, Florida, two hours north. Fossilized teeth do wash up here, usually small and dark, and the most reliable local spots are Delnor-Wiggins Pass State Park, the Tigertail Beach sandbars on Marco Island and undeveloped Keewaydin Island. Walk at low tide and scan the shell line.
What is the best beach near Naples for shark teeth?
Delnor-Wiggins Pass State Park at the north end of Gulfshore Drive is the local favorite, where the current near the pass sorts shell and grit into productive piles. Tigertail Beach's sandbars and Barefoot Beach Preserve are also good. None are guaranteed, so think of teeth as a happy bonus on a shelling walk.
What do the shark teeth look like?
Most teeth found here are fossils, so they're shiny black, gray or dark brown rather than white. Look for a smooth triangular crown, often with a small forked root, glinting among the pale broken shell. Local finds are typically small, well under an inch; large megalodon teeth occasionally appear but are rare.
When is the best time to look for shark teeth?
Go at low tide, when the most shell debris is exposed, and ideally a day or two after a storm, since rough surf strips away sand and churns up buried layers. Early morning also means fewer people have picked the beach over ahead of you. Check a tide chart before you head out.
Do I need any special equipment?
Not really, but a sand sifter or mesh scoop helps a lot. Scoop wet sand from the waterline or a shell pile, shake out the fine grains in the surf, and pick through what's left. Otherwise, kneeling and sorting the shell line by hand works fine. Bring water shoes for the sandbars at Tigertail.
Is it legal to take shark teeth and shells home?
Empty shells and fossilized shark teeth are fine to collect on most public beaches. Live shells and live sand dollars are protected in Collier County, so leave anything with a living animal inside. Never collect inside posted wildlife refuges or preserve zones, and always check local rules where you are.