WarmWaterDiver
Contributor
Here's a couple of older threads on CO and scuba. I'm sure there's more out there.
http://www.scubaboard.com/showthread.php?t=72258
http://www.scubaboard.com/showthread.php?t=106849
http://www.scubaboard.com/showthread.php?t=72258
http://www.scubaboard.com/showthread.php?t=106849