Well, I had an opening in my schedule. Right now I'm waiting on a phone call to discuss a very serious subject. (*Due to the sensitivity for a soldier's family)
I had to say above 70 degrees because most of my dives have been conducted in FL, but the water temps were just above 70. However, the colder temps don't throw me off and I have been in MUCH colder water.
I never get tired of spending time in the water! However, my dad was an instructor, taking classes out from the dive shop he co-owned, and also teaching scuba at the community college. It got to the point that the only diving he did was with students, and he did get burned out. The best way to...
back to the past, at least you'll have knowledge of the region and time period to help your survival.
Is ScubaPro really the best gear money can buy, or is it just thier marketing hype?
Thanks! That pretty much summed up my question. I didn't realize that the slow expansion from the low PSI to breathable levels could cause the temperature to drop that much. (My air never felt "cold" when diving).
But if the molecules are not separated, then there is the potetial for breathing harmful gases disolved in the water you are diving in. It still seems to risky for me. There are some chemicals that are known to cause cancer even when their as minute in the parts-per-billion range. Granted, you...
Do you only need to have a cold water regulator environmentally sealed for diving where the water temp is around (or possibly below) the freezing point?
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