Nick Mavar, deckhand on Discovery Channel’s extreme fishing reality series “Deadliest Catch,” died Thursday of natural causes, the Bristol Bay Borough Police Department in Alaska told Variety.

A 28-year-old man who was working on a fishing vessel featured on Deadliest Catch died following a treacherous winter storm in Alaska, authorities said. The body of Jacob Riley Veeser, formerly of ...

Nick Mavar, who appeared on Discovery Channel’s reality franchise Deadliest Catch, died Thursday in Naknek, AK, Bristol Bay Police Chief Jeffrey Eldie confirmed to Deadline. He was 59.