Was calling the turn alright?

[ZebraAss]

Party Poker No-Limit Hold'em, $ BB (9 handed) converter (http://www.selachian.com/tools/bisonconverter/hhconverter.cgi)

BB ($25.75)
UTG ($48.5)
UTG+1 ($102)
MP1 ($54.7)
MP2 ($136.5)
MP3 ($40)
Hero ($50)
Button ($181.65)
SB ($88)

Preflop: Hero is CO with K/images/graemlins/spade.gif, J/images/graemlins/spade.gif. Hero posts a blind of $1. SB posts a blind of $0.5.
UTG calls $1, UTG+1 calls $1, MP1 folds, MP2 folds, MP3 folds, Hero (poster) checks, Button folds, SB (poster) completes, BB checks.

Flop: ($5) 9/images/graemlins/heart.gif, 5/images/graemlins/spade.gif, Q/images/graemlins/spade.gif <font color="#0000FF">(5 players)</font>
SB checks, BB checks, UTG checks, <font color="#CC3333">UTG+1 bets $3</font>, Hero calls $3, SB folds, BB folds, UTG folds.

Turn: ($11) 6/images/graemlins/diamond.gif <font color="#0000FF">(2 players)</font>
<font color="#CC3333">UTG+1 bets $7</font>, Hero calls $7.

River: ($25) 4/images/graemlins/spade.gif <font color="#0000FF">(2 players)</font>
Hero says: " ...how much will you call?"
UTG+1 checks, <font color="#CC3333">Hero bets $1.37</font>, UTG+1 calls $1.37.

Final Pot: $27.74

[Reef]

no, you clearly did not have implied odds

[Ianco15]

Why did you bet so small on the river? Into a pot that size your opponent would probably have called a much larger bet with even TPTK.

[stinkypete]

you're getting 2.57:1 to call the turn. you need 4.1:1.

you need to be sure that you will make at least $11 on the river when you make your flush to make the call correct.

in that case, though, it's roughly a break-even play. you should call only if you can expect to make more than this.

making this call and betting $1.37 on the river is clearly incorrect. you should probably bet slightly more than half the pot. if your opponent folds, your call on the turn was incorrect.