SATurner
Contributor
Is there an issue if two divers are using different gases in their tanks on a dive? For example one has air, one has Nitrox and an out of air event or some other catastrophic failure requiring shared air.
Going a step farther if the answer above is no, what if there are 4 dives planned for the day, two have been successful. On the third dive, the Nitrox diver has the failure and goes over to air. Failure occurs close to air NDL, but we'll short of Nitrox NDL. Should the 4th dive be scrubbed by the Nitrox diver?
Are there any times you can think of where pairing a person on air with a person on Nitrox should or shouldn't be paired together?
I also struggled with whether to put this in basic or advanced...
Going a step farther if the answer above is no, what if there are 4 dives planned for the day, two have been successful. On the third dive, the Nitrox diver has the failure and goes over to air. Failure occurs close to air NDL, but we'll short of Nitrox NDL. Should the 4th dive be scrubbed by the Nitrox diver?
Are there any times you can think of where pairing a person on air with a person on Nitrox should or shouldn't be paired together?
I also struggled with whether to put this in basic or advanced...