Congratulations to Seaward Marine Services Guinness Book of World Records holder Noel McCully for extending his record to 25,000 hours in a diving helmet. Noel first certified the record in 2008 with 20,524 hours in a diving helmet.  Link to article at Hamptonroads.com from 2008
  Noel a native to Hawaii graduated from the University of Hawaii then decided to enter the world of diving by graduating from the commercial diving center, now the National University Polytechnic Institute, in 1976. During his 29 year career at Seaward Marine Services Noel has worked on all three coasts as well as Europe, the Caribbean, and regions in the Pacific servicing the US Navy. 



 
McCully tending to a diver early in his career at Seaward


Noel posing for news interview about Guinness World Record