When I dive my SP Stab Jacket, I use the bolt snap attached to my dive light to hang the dive light from a brass ring back near the bottom of the SSJ's backpack. When I begin using the dive light, I unhook the bolt snap and move my dive light up front where I pass my SSJ's chest strap through my dive light's lanyard. If I need to let go of the dive light, I just let it dangle. If I need to extend the dive light away from me, I release it from the SSJ's chest strap and put the lanyard around my wrist. Easy.
When I dive my BP/W (with Hogarthian harness), I use the bolt snap attached to my dive light to attach it to a D-ring on my shoulder strap (where tech divers usually put their back-up light). When I begin using the dive light, I unhook the bolt snap from the D-ring, and put the dive light's lanyard around my wrist. If I need to release the dive light, I make sure to hook its bolt snap back on the D-ring right before I remove the lanyard from my wrist. Easy.
rx7diver
When I dive my BP/W (with Hogarthian harness), I use the bolt snap attached to my dive light to attach it to a D-ring on my shoulder strap (where tech divers usually put their back-up light). When I begin using the dive light, I unhook the bolt snap from the D-ring, and put the dive light's lanyard around my wrist. If I need to release the dive light, I make sure to hook its bolt snap back on the D-ring right before I remove the lanyard from my wrist. Easy.
rx7diver