Jack Combs was born on May 1, 1988, and grew up in Freeport and Massapequa, Long Island. He spent his childhood surrounded by the bay and developed a deep connection to the marine environment. Jack's family owned a bay house and a houseboat on Goose Creek. His father and grandfather played significant roles in shaping his love for the bay, with fishing trips in Greenport and oyster shucking being regular activities. He later took over Captain Jack's Bait Station, where he continued the family tradition of stunts and tricks to entertain customers.