- 記録保持者
- Noel McCully
- 内容
- 26969.75 hour(s)
- 場所
- アメリカ合衆国 (Hampton)
- 達成日
The most hours logged in a diving helmet is 26,969.75, and was achieved by Noel McCully (USA) between 1976 and 2021.
Noel officially retired from commercial diving on his 70th birthday.
