India, Dec. 21 -- A search is underway off Florida's Gulf Coast after two fishermen failed to return from a Friday outing, and their boat was later discovered abandoned at sea. The missing men have been identified as 57-year-old Randall Spivey and his nephew, 33-year-old Brandon Billmaier.

According to family members, the pair left early Friday morning to fish near Fort Myers and were expected back by that afternoon. When they did not return and could not be reached by evening, relatives reported them missing.

The US Coast Guard launched an air and sea response late Friday. Billmaier's wife said a helicopter was deployed around 11 PM, and at approximately 1:30 AM Saturday, the family was notified that the men's vessel had been located r...