BB flops str8 (but flush scary) in multiway pot...good time to C/R?

[imported_smoove]

Party Poker 2/4 Hold'em (9 handed) FTR converter on zerodivide.cx

<font color="blue">MP1 is a LAG. MP3 and CO are both TAGs.</font>

Preflop: Hero is BB with 6[img]/images/graemlins/heart.gif[/img], 7[img]/images/graemlins/club.gif[/img]. CO posts a blind of $2.
UTG calls, <font color="#666666">1 fold</font>, MP1 calls, <font color="#666666">1 fold</font>, MP3 calls, CO (poster) checks, <font color="#666666">1 fold</font>, SB completes, Hero checks.

Flop: (6 SB) 5[img]/images/graemlins/diamond.gif[/img], 8[img]/images/graemlins/spade.gif[/img], 4[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(6 players)</font>
SB checks, Hero checks, UTG checks, MP1 checks, MP3 checks, <font color="#CC3333">CO bets</font>, SB folds, <font color="#CC3333">Hero raises</font>, UTG folds, MP1 calls, MP3 folds, CO calls.

<font color="blue">So I wanted to protect my straight here. Edit: But looking at it now, aren't they getting 4.5:1 to call? Not sure this was the right thing to do.</font>

Turn: (6 BB) 8[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(3 players)</font>
<font color="#CC3333">Hero bets</font>, MP1 calls, CO folds.

River: (8 BB) T[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets</font>, MP1 calls.

Final Pot: 10 BB