50NL; 3rd barrel bluff?

[Lego05]

Villian is 33.33/8.05/.71 over 87 hands.

Good spot to keep going....or not?

PokerStars No-Limit Hold'em, $0.50 BB (4 handed) Hand History Converter Tool (http://poker-tools.flopturnriver.com/Hand-Converter.php) from FlopTurnRiver.com (http://www.flopturnriver.com) (Format: 2+2 Forums)

Button ($68.25)
SB ($62.90)
BB ($53.20)
Hero ($131.60)

Preflop: Hero is UTG with Q/images/graemlins/spade.gif, J/images/graemlins/diamond.gif.
<font color="#CC3333">Hero raises to $2</font>, Button calls $2, <font color="#666666">2 folds</font>.

Flop: ($4.75) 6/images/graemlins/diamond.gif, 4/images/graemlins/club.gif, K/images/graemlins/diamond.gif <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets $3</font>, Button calls $3.

Turn: ($10.75) A/images/graemlins/heart.gif <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets $7</font>, Button calls $7.

River: ($24.75) 8/images/graemlins/heart.gif <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets $14</font>, Button ...

[rakes.a.beach]

I normally give up after 2nd bullet unless something conviences me that he'll fold the R.

[orange]

sometimes this is okay. hopefully he didnt have something like the A/images/graemlins/diamond.gifx/images/graemlins/diamond.gif or whatever.

I don`t really like to 2 or 3 barrel against calling stations, cause he isn`t necessarily holding a flush draw here. Remember they usualy just call, call ... regardless of the two diamonds on the board.
The way it`s played river bluff is ok, he was probably on a flush draw and will fold to a 2/3 pot bet.

[Angrymoog]

I think these plays should be used sparingly, but if I had played the hand as you did I would feel compelled to fire on the river. You're in a hopeless situation with a decent pot, and some draws missed, its a reasonable time for a 3rd barrel.