It is with deepest regret that we share the news that Bob Halstead has passed away. Halstead was a celebrated underwater photographer, and a 2008 inductee into the International Scuba Diving Hall of Fame and celebrated author, writing about the dive sites of Papua New Guinea. He is credited with discovering muck diving. Halstead was highly respected by the Industry and will be greatly missed.
Additional information about Halstead and his career can be found here.