600NL, tpgk in reraised pot against chr allin from a fish

[friend_]

Villain is 50/21/1.3 - 165 hands.
He has a high % of check-raises - more than 10%.
On the flop he check-raises 20% of time according to his stats (7times of 35).
Unfortunately, no special reads.

Party Poker No-Limit Hold'em, $6 BB (6 handed) Hand History converter Courtesy of PokerZion.com

SB ($1006.17)
BB ($609)
UTG ($795.10)
Hero ($618)
CO ($714)
Button ($600)

Preflop: Hero is MP with A[img]/images/graemlins/spade.gif[/img], Q[img]/images/graemlins/diamond.gif[/img].
<font color="#CC3333">UTG raises to $30</font>, <font color="#CC3333">Hero raises to $90</font>, <font color="#666666">2 folds</font>, SB calls $87, <font color="#666666">1 fold</font>, UTG calls $60.

Flop: ($276) 6[img]/images/graemlins/heart.gif[/img], A[img]/images/graemlins/heart.gif[/img], T[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(3 players)</font>
SB checks, UTG checks, <font color="#CC3333">Hero bets $215</font>, <font color="#CC3333">SB raises to $504</font>, Hero?

I am not used to fold top pairs with good kickers in reraised pots, especially against a fish, but here I has doubts and I need you support.