[Jurrr]

[ QUOTE ]
Juu: the reason i called instead of 3bet is because i estimated that my hand had showdown value unimproved.

[/ QUOTE ]I understand that. And that could be the case, just not often enough.

By 3betting turn you still win the turn pot if your hand is best, win the turn pot (instead of losing another $222) if villain folds a marginal winning hand and win (sometimes a big pot if villain has a hand) if you river your flush. Depending on what probability to assign to each of these cases 3betting turn may be better than bet-calling turn and calling river.