Effective stacks 380 Hero is UTG+1 with AJo

lag who seems fishy limps 2.5
Hero raises to 15 and gets 3 callers then fish completes.

Flop Js9x2s Fish donks 25 into 75, hero raises to 85 and an elderly 55+ guy calls. He seems tight-passive limp-calls his mediocre hands and plays hard with his made hands. I expect him to bomb his sets/2pairs here since the board is drawy. Fish calls aswell so I suspect them both drawing or maybe having Jx off some kind. I expect most players who donks out sets/2pairs to raise again?

Turn is 4x fish donks 60 into 330 And hero Jams. Well the elderly guy did worry me a little since I dont know really well how he play and he was a big winner at the time so I guess he wont put in his money with nothing. At the same time it feels like his range consist off draws so much here.

Anyway thought on my line/analysis. Is my open to wide will prolly fold ATo here...