engdiver
Contributor
Diving limits are similiar to driving limits. Ex. 30 feet = 30 MPH. Would anyone consider getting a drivers license that is only good to 30 MPH?
The skills to drive a car through traffic at 30 MPH vs 60 MPH are differnet. As is diving to 30 fsw vs 60 fsw, but the basic skill to drive at any legal speed or dive to any sport depth is still the same. It is foolish to only know enough to think you are safe at 30 fsw. Many of the same things that can happen at 30 feet can happen at 60 feet.
My 2 cents.
The skills to drive a car through traffic at 30 MPH vs 60 MPH are differnet. As is diving to 30 fsw vs 60 fsw, but the basic skill to drive at any legal speed or dive to any sport depth is still the same. It is foolish to only know enough to think you are safe at 30 fsw. Many of the same things that can happen at 30 feet can happen at 60 feet.
My 2 cents.