A New York couple has taken the plunge inside a shark tank.

April Pignataro and Michael Curry were lowered in a steel cage into the tank to exchange their wedding vows at Atlantis Marine World in Riverhead, NY, on Sunday.

She wore a white wet suit; he wore a black one.

The experienced divers spoke their vows into radio headgear transmitted to a minister outside the tank. About 75 guests watched from behind glass.

The tank is part of the Lost City of Atlantis shark exhibit.