Ive cable tied a bolt snap to the recessed circular bit near the umbilical attachment which works fine for clipping off. I might be able to find a way of attaching the clip more securely for the goodman with a drill and some cable ties.
I still think a ridgid handle would be better though. The 21watt LED head / handle looks well good.
Maybe if salvo come up with a soution they could give one to me for my troubles
Im looking forward to getting it in the sea now. Roll on next weekend.