Are they allowed to not walleye? For some reason I though only perch in US waters.

We have run across nets before that were not properly marked. The one that smoked me the worst was the time the site gle and double flag reversed........didn't see the single till in the net, went to go out and around and ended all up in it. Very pissed, took 20 plus minutes to cut my way out of it.

So how they should be market and how they are marked are not the same. And at night you can't see anything