I wish I could dive again, but I wouldn't risk it. I had dreams as a kid that I was in water, and went under, and I could breathe. The first time I went down in SCUBA, it was just like the dream. Lots of fun, lots of adventure, lots of danger in my 12 years of diving. Memories to last a lifetime. Couldn't estimate how much bottom time I have or hours in a chamber. And now the equipment is light years ahead of what it was in the
70s. Have fun in the Red Sea. One of the seven people in our commercial diving class was from Israel, and told tales of diving the Red Sea, sharks, and such. Be careful and don't push your NO D dive limits. We would repet out of N, O, and Z groups. Ah, to be young and stupid again ...........Steve