Gurney's Montauk New Year's Day Polar Bear Plunge 2017

Chris Schmidt of Montauk, fresh from the sauna, prepares to brave the cold waters off Gurney's in Montauk during a New Year's Day polar bear plunge on Sunday, Jan. 1, 2017.

Aubrey and Joe Daniels of Scarsdale, along with their boys Alexander, 10, and Nicholas, 8, brave the cold waters off Gurney's in Montauk during a New Year's Day polar bear plunge on Sunday, Jan. 1, 2017.

Caitlin Hamilton of Brooklyn reacts to her plunge into the cold waters off Gurney's in Montauk during a New Year's Day polar bear plunge on Sunday, Jan. 1, 2017.

Caitlin Hamilton of Brooklyn reacts to her plunge into the cold waters off Gurney's in Montauk during a New Year's Day polar bear plunge on Sunday, Jan. 1, 2017.

Aubrey and Joe Daniels of Scarsdale brave the cold waters off Gurney's in Montauk during a New Year's Day polar bear plunge on Sunday, Jan. 1, 2017.

Michael Bamberger of Northport flips into the cold waters off Gurney's in Montauk during a New Year's Day polar bear plunge on Sunday, Jan. 1, 2017.

Joe and Aubrey Daniels of Scarsdale brave the cold waters off Gurney's in Montauk during a New Year's Day polar bear plunge on Sunday, Jan. 1, 2017.

Chris Schmidt of Montauk dives into the cold waters off Gurney's in Montauk during a New Year's Day polar bear plunge on Sunday, Jan. 1, 2017.

Chris Schmidt of Montauk reacts after a dip in the cold waters off Gurney's in Montauk during a New Year's Day polar bear plunge on Sunday, Jan. 1, 2017.

Aubrey Daniels of Scarsdale and her boys Alexander, 10, and Nicholas, 8, leave the cold waters off Gurney's in Montauk during a New Year's Day polar bear plunge on Sunday, Jan. 1, 2017.