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Devon Rob · June 6th, 2007, 02:36 PM

Quote: (Originally Posted by Data)

Here is an interesting read

AFAIK GUE only uses 80% of ATA`s on Tech 1 depth ranges.
For recreational depth ranges 60% is the norm for the deep stop.
Anyone with Tech 2 care to enlighten me as to what is taught there?

I notice that the graph for 2ATA´s from the bottom, deep stop doesn´t cover the 30m (100Ft) dive as in the 80% ATA`s graph. Shame, as that would have given the deep stop for a 30m dive as 10m!

I appreciate someone saying that simple rules can´t cover all scenarios but changing one simple rule for another is a bit lame...ho hum

June 6th, 2007, 02:36 PM	#7 (permalink)
Devon Rob(Offline) Can´t remember-member Asteroids Champion! Moon Lander Champion! Pacman Champion! Join Date: Mar 2006 Location: Lyme Bay.Devon.UK formerly Hamburg, Ger. Posts: 327	Quote: (Originally Posted by Data) Here is an interesting read AFAIK GUE only uses 80% of ATA`s on Tech 1 depth ranges. For recreational depth ranges 60% is the norm for the deep stop. Anyone with Tech 2 care to enlighten me as to what is taught there? I notice that the graph for 2ATA´s from the bottom, deep stop doesn´t cover the 30m (100Ft) dive as in the 80% ATA`s graph. Shame, as that would have given the deep stop for a 30m dive as 10m! I appreciate someone saying that simple rules can´t cover all scenarios but changing one simple rule for another is a bit lame...ho hum __________________ this mail was checked for viruses,worms & bad breath Last edited by Devon Rob; June 6th, 2007 at 02:39 PM.