Everyone likes Richard Pyle, and we all wish we had is uber sweet CIS Lunar rebreather, but I have to say this video of him down below 100M swearing like a sailer in that Donald Duck voice that you get with a larynx full of helium is pretty darn funny!
The cool thing about rebreathers is that you can talk into them, and people can understand you. Sure, if sounds like you have a mouth full of rubber (which you do), but you can still be understood. I’m guessing that these guys found a pretty serious thermocline, and the water got a great deal colder than they anticipated.
Pyle is clearly disturbed by this unfortunate turn of events, and spends quite a lot of time swearing and complaining about the cold water. I guess we can’t really blame him for not piling on the thermal protection though. He was, after all off Christmas Island in the Central Pacific Ocean. It’s only five degrease north of the equator, so the water should, in theory, be pretty warm.