Identification of sharks teeth, which come in many different shapes and sizes, is relatively easy. All of the teeth in the mouth of a single type of shark are the same shape. The shape of the teeth of each species is distinct. Local book stores offer many books on the subject. For millions of years, sharks have lived and died in the Gulf of Mexico.
Dead sharks sink to the ocean floor where they are covered by layers of sand and silt.
Over time, the cartilage of their bodies disintegrates. Water and storm action eventually sweeps the sand away, exposing the teeth. Some are washed up on shore with the changing tides and waves. Each year, area residents collect the teeth and donate them to the Chamber. Every August, the Venice Area Chamber of Commerce showcases its waterfront by holding the Sharks Tooth and Seafood Festival.