GUE does it outside. UTD does it inside. You can donate with the hose trapped by the light cord, you just can't fully deploy.
I keep mine outside, not because I take GUE classes (although I do) and despite the fact that I take UTD classes. It's because sharing gas is almost completely a theoretical possibility (given who I dive with) and passing the light isn't that big a deal. However, there are lots of times when I clip off my light, and I enjoy not having to reroute the cord.
I keep mine outside, not because I take GUE classes (although I do) and despite the fact that I take UTD classes. It's because sharing gas is almost completely a theoretical possibility (given who I dive with) and passing the light isn't that big a deal. However, there are lots of times when I clip off my light, and I enjoy not having to reroute the cord.