Flopped flush - 4th flush comes on turn...what to do?

[Fireball_AA]

$10Rebuy, start of the 3rd hour. Vialin doubled with AA and played a decent amount of pots and usually plays well post flops.

Anybody calls the river? I thought about betting the turn to define my hand...would it be a good idea...something like 3,000 maybe?


PokerStars No-Limit Hold'em Tourney, Big Blind is t600 (9 handed) internettexasholdem.com

MP1 (t38130)
MP2 (t12475)
MP3 (t28810)
Hero (t22310)
Button (t9096)
SB (t9075)
BB (t15750)
UTG (t13525)
UTG+1 (t49360)

Preflop: Hero is CO with J [img]/images/graemlins/spade.gif[/img], 9 [img]/images/graemlins/spade.gif[/img].
1 fold</font>, UTG+1 calls t600, 3 folds</font>, Hero calls t600, 2 folds</font>, BB checks.

Flop: (t2200) 2 [img]/images/graemlins/spade.gif[/img], Q [img]/images/graemlins/spade.gif[/img], 8 [img]/images/graemlins/spade.gif[/img] 3 players)</font>
BB checks, UTG+1 checks, Hero bets t1800</font>, BB folds, UTG+1 calls t1800.

Turn: (t5800) 5 [img]/images/graemlins/spade.gif[/img] (2 players)</font>
UTG+1 checks, Hero checks.

River: (t5800) Q [img]/images/graemlins/heart.gif[/img] (2 players)</font>
UTG+1 bets 3600, Hero?