Anyone try a River steal here?

[giant sand]

W Hill $3-6 5-handed. No reads

Blinds $1.50 - $3.00. Hero is BB

Folded to SB who calls. <font color="red"> Hero </font> 9[img]/images/graemlins/club.gif[/img] 6[img]/images/graemlins/spade.gif[/img] checks

Flop: 2[img]/images/graemlins/spade.gif[/img] 7[img]/images/graemlins/heart.gif[/img] 8[img]/images/graemlins/club.gif[/img]
SB bets, <font color="red">Hero </font> raises, SB calls

Turn: 4[img]/images/graemlins/spade.gif[/img]
check, check

River: A[img]/images/graemlins/diamond.gif[/img]
SB checks, <font color="red">Hero ? </font>

[wheelz]

No, once you check the turn behind you're pretty much announcing you don't have a hand. Which is why I'd bet the turn here. A bluff would have to work 33% of the time to be profitable since the pot is so small, and although the ace is a scare card, I don't think it's a good idea.