sorry for the no ranges.
UTG+1 is pretty standard JJ+ AQ+. I have seen him limping his middle pairs in early position. maybe he limps Jacks too, don't know. I think he's gonna be pretty happy shipping his range here minus the very bottom end AQ vs the fat fish, but that prolly would change if I get involved. the fish however is strange he is very stupid aggro post flop overbetting most flops but usually not pre. This is his first 3bet which leads me to thinking he has something at least a middle pair or a big A. He is very happy throwing his chips about which is gonna make it hard to play queens oop if I flat although if i flop an overpair i am happy to get it in vs him as i think his whole range would go to showdown with me.
i thought it was all in or fold and opted for fold what 4 bet size do you think is best giving me room to fold if UTG shoves, what if the fish flats, should i be happy to stack off no matter what comes. I thought that it was easier to not get involved and forfeit my blind and a pretty nice hand. definitely missing value but not loosing much by making this mistake.