1-2 PLO versus tilter

[FabledHero]

Okay the villain had basically dropped 2 buyins within the previous 7-8 hands and was playing 87/44. His bet in position i honestly feel he can have absolutely anything, even ace high at this point, I think he bets here 100% of the time, so I elect to call and re-ev turn. I realize i was probabaly wrong calling oop, because i know he'll fire turn and if I don't imrpove what do i do, however my most important question is based on the turn play. Was I incorrect in check raising here considering he was on major tilt and playing every pot literally?

- FabledHero7 sitting in seat 1 with $305.05
- TrickyTree72 sitting in seat 2 with $435.71
- emma269 sitting in seat 3 with $156.62 [Dealer]
- kihlanki sitting in seat 4 with $27.70
- ToledoGeo sitting in seat 5 with $422.18
- whitewidow81 sitting in seat 6 with $611.94

** Dealing card to FabledHero7: Jc Js Kh 7h

whitewidow81 raised - $4.00
FabledHero7 called - $4.00
TrickyTree72 folded
emma269 called - $4.00
kihlanki folded
ToledoGeo called - $4.00

** Dealing the flop: 6d 7s 3h

ToledoGeo checked
whitewidow81 checked
FabledHero7 checked
emma269 bet - $17.00
ToledoGeo folded
whitewidow81 folded
FabledHero7 called - $17.00

** Dealing the turn: 6d 7s 3h Kc

FabledHero7 checked
emma269 bet - $51.00
FabledHero7 raised - $204.00
emma269 went all-in - $84.62