Its a GREAT idea.
First off, I think everyone knows that buying doubles and a reel does not a cave diver make, and Im willing to give folks that credit.
The key thing is that most, if not all technical concepts can be applied to recreational diving to make recreational diving easier, safer and, in the end, more fun.
About 30 years ago recreational divers were diving with a backpack and a J valve. There was some technical equipment that cave divers used that NO recreational would EVER need. These two pieces of equipment were called a Buoyancy Compensator and a Submersible Pressure Gauge.
I mean, why would a recreational diver ever need a BC and a SPG?
My how times change.
Even now technical stuff is creeping into the recreational arena. Nitrox is a good example. Unfortunately theres a lot of bad examples, too. Recreational equipment manufacturers that are more like fashion designers than equipment manufacturers drive these bad examples.
I have exactly 3 D rings on my technical harness (ignoring the crotch strap). The recreational manufacturers see this and think, hey, D rings look cool and come out with what I call Fashion Tek BCs festooned with D rings. Good idea, lousy implementation. Well, maybe you could drop some weight from your belt because of the weight of the rings
.
Another bad example is the industry waking up to something technical divers have been thinking about for eons: Reduced snag configurations, including hose routing.
Great idea! Says the recreational industry, and proceeds to pervert the idea into the HUB (my favorite whipping boy for how to do something completely wrong). Guess the industry isnt interested in the concept of reducing failure points and simplicity yet.
So having a technical forum will allow recreational divers to see whats REALLY happening in the technical world and see if some of the concepts can be applied to their diving. For instance Im starting to see some recreational divers carrying a reel (Id prefer a spool for this application myself) and using it as a jon line for their safety stop when they want to hang out for more than two minutes on the anchor line.
The key would be that they get to see the unvarnished concept here, rather than the fashion implementation in the LDS.
Roak