bradshsi
Guest
I don't claim to be either "very" or "experienced", but I can roughly predict my SAC for different dives. I'll monitor the SPG to see if I'm about where I should be. If I am too high or low I'll start looking for problems with my gear.
I still use PADI tables to do a check against the dive plan in my computer. With care you can use those tables even to estimate multi level dives.
I also use Rock Bottom for air planning. Sadly I find most DMs and insta buddies don't seem to either know about it and/or care. To be honest it beats me how they can do gas planning without it. Maybe its some special magic trick. ?
I still use PADI tables to do a check against the dive plan in my computer. With care you can use those tables even to estimate multi level dives.
I also use Rock Bottom for air planning. Sadly I find most DMs and insta buddies don't seem to either know about it and/or care. To be honest it beats me how they can do gas planning without it. Maybe its some special magic trick. ?