Longest scuba dive single tank World Record 8hrs 20min

[popolarbear]

im curious to find more information on the current world record for longest dive on a single tank.

the longest scuba submergence on a single tank, was Jacobus Jacobs at All About Scuba was submerged for 8 hours and twenty minutes in Rustenburg on 27 January 2007.

[seahuntjerry]

was the tank the size of a submarine?

[popolarbear]

ha,

yeh, I used to have acquaintance that had over 5 thousand hours logged....in pressurized sub environment.

this record is alum 80cf

need to also have temp of tank, and water to standardize this experimental settings.

[Spyder]

I wonder about the depth and how over-pressured the tank was  >

[mcdiver]

Bathtub

[Adam6521]

Ha, bathtub or 3 feet of water!