"They might be common, but not commonly seen." Other sharks that inhabit B.C. waters, according to Kent, include the salmon shark, the mako shark and the thresher shark.

Wildlife biologist Randy and ecologist Rosie of the Land Sharks decide to start deep, following cleaning wrasse around reefs in pursuit of the rare Thresher shark, which earns a whopping 75 points.

Tail-whipping thresher sharks are giving fishermen some thrills on the ocean and plenty of steaks on the grill.

A 538-pound thresher shark was caught off the coast of New Jersey. There are some large thresher sharks out there cutting through the water, wagging their sickle-shaped tail. Hoffman's Marina in ...

A 538-pound thresher shark was caught off the coast of New Jersey. There are some large thresher sharks out there cutting through the water, wagging their sickle-shaped tail. Hoffman's Marina in ...

A 538-pound thresher shark was caught off the coast of New Jersey. There are some large thresher sharks out there cutting through the water, wagging their sickle-shaped tail. Hoffman's Marina in ...