USA & Canadian Bunkers
If I can't verify a bunker at a club I don't list it. I found some clubs advertising Olympic trap, but only had a lone wobble trap.
I've made a few inquires about the Saskatoon Gun Club's bunker in Canada, but as of yet have not received a reply.
The club was closed and forced to move. I was told by a Saskatoon bunker shooter that a hole had been dug for the new bunker, but I never received an update.