Gulf Coast Shark Tooth Identification

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".

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.

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. Sharkier guarantees shark teeth on every guided tour, and 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.