AA ~ Fishy min-pop on river

I personally like to cbet 1/3 on paired boards in general, you keep your opps range wider and you can decide how to continue OTT pretty easily then. In this case I think 2/3 OTF should be no problem, you don´t block Kx and your opp still should call with his PP. I don´t really see either of you having 44 (both of you have A4 of clubs and that´s it - he´s got 44 on the top of that). Going smaller OTT with your sizing doesn´t make sense to me. Some draws/gs are opened now, so you should keep betting 2/3-3/4 imo. But mainly, you are still draining value out of Kx and you can get more than just 1/2 from it for sure. OTR again you size up, which just doesn´t make sense to me, I think better line would be 2/3 OTF 2/3 OTT and possilby 1/2 OTR. Anyways, I wouldn´t fold this OTR, you are just to high up in your range if I´m not mistaken. He might play busted FD like this or even some weaker Kx - he doesn´t look like a reg to me. All in all, the only hands that beat you are 44 and 66. So, without info on opp, I call.

I don't have much to add to what Mozzek said. I'm just more nitty when it comes to river raises at the micros so I might consider folding, but from theoretical point of view you are too high in your range as Mozzek said.

That's a pretty tough spot. I think you should call, but you are not very happy about it

good fold.

if he's not a reg that's even more of a reason to fold since he can have like literally any suited 4x or straight, this line from fish is so ridiculously nutted like the turn check/minraise. a reg maybe could try to use this line to level you but i almost never have seen it happen (almost)