- William Lambert
- 100:002 year(s):day(s)
- United States (South Beloit)
The oldest male scuba diver is William Lambert (USA, b. 5 September 1920), who is 100 years and 2 days old, as verified in Pearl Lake, South Beloit, Illinois, USA, on 7 September 2020.
Williams says before he started scuba diving, he was alive, but now he is living his fullest life. He completed this dive in celebration of his 100th birthday.