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Gulf Coast Shark Tooth Identification
Found a tooth on the beach and wondering what it came from? Join a guided eco-tour and our guide will identify your finds on the spot — or start with this guide.
🦈 Want expert help spotting shark teeth on the beach?
Skip the guesswork — join a guided eco-tour led by a local expert who knows exactly where to look and how to identify what you find.
Shark tooth identification on Manasota Key, near Venice, Englewood, North Port, Port Charlotte, and Sarasota in the Shark Tooth Capital of the World, starts with a close look at the shape, edges, crown, and root of each possible find.
Know your teeth
Compare your find to these common Manasota Key teeth. Match the shape first — color varies.
Megalodon
The trophy find — big, triangular, serrated. 1" to 6".
Hastalis Shark
Carcharodon hastalis, the lesser white shark, ancestor of the great white. Broad triangular blade with smooth edges and no serrations, the giveaway against a megalodon.
Lemon Shark
Narrow, pointed crown with a wide root.
Tiger Shark
Curved blade with serrated edges.
Snaggletooth Shark
Distinctive hooked shape, serrated.
Bull Shark
Broad triangular crown, finely serrated.
Sand Tiger Shark
Long slender crown, sharp point.
Want the complete guide? See the full 15-species shark tooth identification resource on SharkToothHunting.com — the deep, research-backed reference for serious ID work.
Start with a careful look
A possible shark tooth may have a pointed crown, a distinct root, or a blade-like edge. Wear, breakage, mineralization, and beach conditions can change the appearance of a find, so use more than one visual clue before naming it.
Compare the crown and root
The crown is the portion used for feeding, while the root anchors the tooth. Looking at both sides of a possible find helps you compare its structure instead of relying on color alone.
Use shape before color
Color can vary among fossil finds, so shape and structure provide a more useful starting point. Set aside unusual pieces and compare them with clear reference images before reaching a conclusion.
Record what you found
Take a clear photo of both sides of a possible tooth if you want to compare the structure later with clear reference images.
Keep expectations realistic
Megalodon teeth are a rare trophy find on Manasota Key, and they are never guaranteed. Shark Tooth Guarantee: if you find no tooth on your guided tour, you hunt again the next day free. Just tell us that day. Everything you find is yours to keep.
Learn in the field
For a hands-on introduction, book a guided shark tooth hunting eco-tour on Manasota Key. For a self-directed outing, reserve shark tooth sifting equipment rental.
Ready to find your own shark teeth?
You now know what to look for — let us help you find them. Join a guided tour on Manasota Key and Venice Beach, or rent sifters and rakes to hunt on your own schedule.
Serving Venice, Englewood & Manasota Key, FL.
Ready when you are: tours run daily at 9:30 a.m., capped at 10 guests per tour. Or rent the gear and hunt at your own pace for $29.99/day.