SB $120, SPank $200

** Dealing Down Cards **
Dealt to Spank:
UTG: Call ($2)
Spank: Raise ($7)
Button: Call ($7)
SmallBlind: Call ($6)
BigBlind: Fold
UTG: Call ($5)

** Dealing Flop **
Community cards: $29
SmallBlind: Check
UTG: Bet ($9)
Spank: Raise to ($39)
Button: Fold
SmallBlind: Fold
UTG: Call ($30)

** Dealing Turn **
Community cards: $107
UTG ($75): Check
Spank: Check

** Dealing River **
Community cards:
UTG ($75): Check
Spank:

Bet river? How much? anyone push Turn? No read on player only 18 hands against him. He did call the flop raise quick. The checks where quick too.

I dont want to be raised on the river and that is why I check behind on that river.

If you are not going to automatically lay down your hand if the third spade hits the turn or river, I think you have to bet about $70 on turn and fold to a raise. If he calls and then leads with a reasonable (value bet) you have enough information to lay it downon the river.

I find myself on these type of hands very often, and also take your same line but I think it is a mistake because then you have to call a value bet on the river or simply lay it down,probably having induced a bluff with the turn check.

Pushing the turn is spewing. A bet i think is mandatory.