50NL 44; bluff very scary turn card?

[Lego05]

Villian is 22.66/13.21/1.54 over 931 hands.
He seems to be a thinking player and seems to be pretty good (or at least solid) post-flop. He's on several of my tables and when I joined he had 150 BB's on one and 400 on another.

I called the flop solely because there were so many turn cards that would complete some draw that I could bluff about having been on. A perfect Th hits and his bet seems weak...doesn't it?

What do you think about this?

PokerStars No-Limit Hold'em, $0.50 BB (6 handed) Hand History Converter Tool (http://poker-tools.flopturnriver.com/Hand-Converter.php) from FlopTurnRiver.com (http://www.flopturnriver.com) (Format: 2+2 Forums)

SB ($51.50)
BB ($50.45)
UTG ($53.10)
MP ($29.25)
Hero ($50)
Button ($40.55)

Preflop: Hero is CO with 4/images/graemlins/club.gif, 4/images/graemlins/heart.gif.
<font color="#CC3333">UTG raises to $2</font>, <font color="#666666">1 fold</font>, Hero calls $2, <font color="#666666">3 folds</font>.

Flop: ($4.75) Q/images/graemlins/heart.gif, 9/images/graemlins/heart.gif, K/images/graemlins/club.gif <font color="#0000FF">(2 players)</font>
<font color="#CC3333">UTG bets $3</font>, Hero calls $3.

Turn: ($10.75) T/images/graemlins/heart.gif <font color="#0000FF">(2 players)</font>
<font color="#CC3333">UTG bets $5</font>, <font color="#CC3333">Hero raises to $19</font>, UTG ...

[Peter Harris]

if it were that scary villain would probably clam up. I fold.

[mrw8419]

I raise a little more as I don't want villain calling with AK with a single heart.

[Dastone]

There are plenty of better spots, and opponnents to do this to. Hell, could have the AK of hearts himself, and want his bet to look weak.

FPS much?

Maybe it works here, but I would rather do it against a seemingly poor(weak tight) thinking player, not a somewhat good or solid one.

[Lego05]

[ QUOTE ]
if it were that scary villain would probably clam up. I fold.

[/ QUOTE ]

Well I probably should have included this, but I have seen him continue betting on the turn when the flush card hits before.