Originally Posted by chief
I don't like a bet here on a three flush with no pair. I'd take the free card.
He's likely calling with any pair with diamond draw and do we fire on the river again when we miss?
IF you bet the turn, you should check a non-diamond, non-ace/king river. Any pair will call at that point, so you never get a better hand to fold, and a worse hand wont call.
I like betting the turn and taking a free showdown, betting on A, K, 10 non diamond rivers.
If you think he calls you with a pair on the turn you can potentially bluff diamond rivers, but this move is lost if you check.
Also its unlikely you will get checkraised on the turn, you were not 4 bet preflop, and i would argue a strong hand wouldve checkraised the flop, so this would also make me more likely to bet the turn.