Follow CBSMIAMI.COM: Facebook | Twitter

BIG PINE KEY (CBSMiami) — A 79-year-old man has died while looking for lobsters off the Florida Keys, the first reported death of the two-day mini-season, according to The Miami Herald.

READ MORE: At Least 1 Hospitalized As Car Ends Up In Canal In SW Miami-Dade

William Biddle, of Temple Terrace, Florida, was snorkeling Wednesday at Bahia Honda State Park when he experienced some sort of difficulty in the water, officials said. He was pulled out onto a boat and others tried to assist him but he did not survive.

Biddle was pronounced deceased at Fishermen’s Hospital in Marathon.

READ MORE: Parkland first responder weighs in on Uvalde massacre: ‘It’s gut wrenching’

While he was in the water, Biddle was tethered to the boat via rope, a common practice during lobster season, officials said.

The Florida Fish & Wildlife Conservation Commission said they’re awaiting the report from the medical examiner’s office to determine his cause of death.

MORE NEWS: Residents fed up with Biscayne Bay parties

The lobster mini-season ends Thursday at midnight.