Out of hundreds of entries nationwide, these two certified divers were selected to take the plunge into the world’s largest collection of bull sharks, housed exclusively at the Oklahoma Aquarium.

The Oklahoma Aquarium is home to the world's largest collection of bull sharks, and they're about to let a human get up close and personal with the animals.

Dive with Bull Sharks: Contest winners Alyssa and Hayley plunged into Oklahoma Aquarium's Bull Shark collection, considered to be the largest in U.S.

The Oklahoma Aquarium in Jenks officially drew the winners for this year's Dive With Bull Sharks contest.

The number of bull sharks -- one of the most aggressive species of shark in the world -- increased significantly in a 20-year period, and warmer sea water is to blame.

Winners from Texas and Oklahoma to take the plunge in a thrilling dive experience, livestreamed from inside Shark View Lollie Moore Oklahoma Aquarium +1 918-640-5365 email us here Visit us on social ...