No single set configuration in sm will be perfect for every dive. This is the beauty of the configuration.
Instead of preaching ONE WAY! why not teach all possibilities to exploit all advantages? Any configuration
should be buddy/team approved based on the dive requirements.
Personally I am still an open water vacation diver with only 55 total dives, but the last 18 were in single tank sm
with a 13cu pony after 3 dives with 2 80s. Was sidemount necessary? YES, the dive objective was enjoyment.
Freedom of movement was so much more natural and relaxing for me.(an old welder)
Oh yea, I was compatible with my team...necklace for me and yellow reg. long hose Velcro clipped on d ring.
Although my spg's weren't long enough to drag like them
---------- Post added December 27th, 2015 at 05:33 PM ----------
I need to add credit and thanks to Baptiste at Dressel's, Cozumel.
He's a fine teacher and a great guy. Really helped with propulsion.