Stars $400nl... turn this into a bluff?

[myke11]

Ive recently been taking a few shots at 400, although im not moving up for sure. Villian is realdogX 15.8/15.8/2 over 34 hands.

Poker Stars, $2/$4 NL Hold'em Cash Game, 6 Players
LeggoPoker.com - Hand History Converter

Hero (BB): $671.90
UTG: $699.40
MP: $152.30
CO: $148.30
BTN: $410
SB: $720.40

Pre-Flop: A[img]/images/graemlins/diamond.gif[/img] Q[img]/images/graemlins/club.gif[/img] dealt to Hero (BB)
4 folds, <font color="red">SB raises to $16</font>, <font color="red">Hero raises to $52</font>, SB calls $36

Flop: ($104) K[img]/images/graemlins/heart.gif[/img] A[img]/images/graemlins/heart.gif[/img] 6[img]/images/graemlins/heart.gif[/img] (2 Players)
<font color="red">SB bets $56</font>, Hero calls $56

Turn: ($216) T[img]/images/graemlins/heart.gif[/img] (2 Players)
<font color="red">SB bets $56</font>, Hero calls $56

River: ($328) 4[img]/images/graemlins/spade.gif[/img] (2 Players)
SB checks hero...?

I know this is ugly. Is it okay to turn my hand into a bluff on this river, or is it unbelievable based on my flop and turn action? Do we have the best hand enough to check behind?
What would you do differently?

[orange]

well yeah, given the way you got there, sure. bet like 175.

[bung]

Is it because you don't think we have any SD value here?

[RUDIKULOUS]

I think you can definitely rep a pretty big heart here with a bet. 199-225.

[holdme]

do it i dare you

[Mench]

raise turn. river is a must bet.

[hotbacon]

why would you call the turn if you're not betting the river

[myammy]

isn't it more standard to turn our hand into a bluff on the turn?

[carrotsnake]

what hands of his bet flop and turn and you don't beat already that he won't call the river with ?

[carrotsnake]

fwiw, I have no clue, his play looks weird as hell, hence I ask how he plays