The shark tooth hunter's compass
Know when the tide
turns up teeth.
A free, offline-capable companion for shark tooth hunters. Curated locations from Florida to New Jersey, a live Hunt Score that fuses tides, moon, wind, and storms, a guided tooth identifier, and a beautiful logbook for every find — teeth, bones, shells, sea glass, and more.
Every site, every day, scored 0–100. Tide swing, spring tides, daylight lows, wind history, storm boosts.
A field decision tree that narrows teeth, ray plates, and bones in seconds — plus an experimental AI photo second-opinion.
Pin every find. Conditions auto-attached. Annual coffee-table PDF. Privacy-first by default.
Hero locations
75 dossiers from Florida to New Jersey.
The self-styled Shark Tooth Capital of the World. A long, dark-sand beach where the Hawthorn and Peace River formations are eroded constantly offshore - every wave delivers fresh teeth.
Caspersen's quieter southern cousin. Same Peace River geology offshore, fewer crowds, surprisingly productive at low tide.
North Florida's secret. Coquina ledges offshore release dark gravel along Ponte Vedra's beaches. Patient walkers find megalodons.
Florida's northeasternmost barrier island. The north end (Fort Clinch SP / inlet jetty area) reworks shell hash into surprising fossil hauls.
South Florida sleeper hit. Anastasia coquina ledges offshore release teeth along Carlin Park and Coral Cove. Less famous = less competition.
Florida's legendary fossil river. Ice-age megafauna mixed with Miocene sharks: mammoth, mastodon, giant ground sloth, megalodon - all in one screen.
From the Knowledge Base
22 world-class articles on biology, geology, and hunting science.