Hi Jim:
We talked this over after the dive. He had difficulty holding his primary light with the hand he uses to operate the DPV, while in motion. Honestly, I think this is simply a technique that anyone needs to iron out when learning to use a DPV. He does use an Orca primary light with an odd shape goodman handle that differs from the rectangular shaped models from UWLD or LM lights. Maybe this makes it more difficult, but I am only speculating at this point.
O.
We talked this over after the dive. He had difficulty holding his primary light with the hand he uses to operate the DPV, while in motion. Honestly, I think this is simply a technique that anyone needs to iron out when learning to use a DPV. He does use an Orca primary light with an odd shape goodman handle that differs from the rectangular shaped models from UWLD or LM lights. Maybe this makes it more difficult, but I am only speculating at this point.
O.