Originally Posted by tj
I've used a dual rec wing on my sidemount harness for a few years; hundreds of dives in caves, springs, and oceans and put the 2nd bladder to use only once. I was wearing a wetsuit that day, in a spring following FW and Cindy down a hole somewhere in Suwannee State Park. The inflator started to leak bad on the left side so I switched the hose to the right. It was a hard stretch, but it resolved the issue immediately. It was a bit of a pain getting use to it, on that dive, since I wasn't used to looking for the inflator on the right.
All said, I like the security of it, even though I'm mostly in a drysuit. Its a redundancy that adds to mental well being.