Call MNR TIPS, report what you saw and hope someone gets down there.
I was fishing out in Gbay when I got pulled over by the OPP, I told him what I was fishing for and he said they were out of season. I had to bring up the regs and show him that the possession season was over, but I was still legally allowed to fish for them until the end of the month. He wasn't very happy about that, lol.