FishTaco:
Hello Tobin,
The apparatus described by you sounds like a convoluted re-invention of a side mount rig, not monkey diving as promoted by Dive X-tras.
Strong words from somebody that's never seen the rig in question. I'd suggest asking dive-xtras, we developed it at their request.
FishTaco:
How intelligent is it to suggest it's safe to send divers into the water with an 8lb. lift BC?
In the right conditions 8 lbs of lift is enough. Of course one would need a logical, rational means of calculating the required lift to determine when 8 lbs of lift is safe. I'd want to be certain that the potential user understands the limits of the gear, but I want the same for any configuration I might recommend.
In the right conditions, if you have your weighting correct, and if you limit the depths you dive to no BC at all is quite safe. Remember BC's are a fairly recent scuba innovation. Countless dives have been safely accomplished with no BC at all.
That's how I learned to dive. You typically started the dive about neutral, swim down a bit to get negative, and kept moving. Not a lot of hovering. By the end of the dive you were positive by the weight of the gas you used. Worked well for shallow, short duration dives with minimal exposure suits and lightweight steel 72's
These were not epic dives to the Doria. They were short, shallow dives for lobster or abalone. Monkey Diving as I practice it is similar, shallow, fun, NDL dives.
You might want to check out the Vintage forum for more info regarding diving without BC's.
FishTaco:
Have you carefully thought about the product you're promoting?
Chris
No, I just shoot from the hip, rely exclusively on my feelings, not facts, and just hope not to leave too many bodies in my path. I figure my liability insurance carrier won't mind a couple a year...........
BTW, I'm still waiting for any feature specific critic on how the configuration I've described prevents one from adhering to the DIR philosophy.
FishTaco:
a convoluted re-invention of a side mount rig,
That's colorful, but short on specifics.
Tobin