4 to the straight-flush, 3 different leads

[Ignignokt]

Tulalip, north of Seattle. The table is fairly juicy, with an average of about 5 to any given flop.

BB in this hand has been here almost an orbit and has folded every hand preflop. He seems observant. UTG is new too, an older guy who loves action. Rest are your average "let's see a flop, maybe it'll hit my J3 offsuit" live players.

I flat call on this massively connected flop, pretty much resigned to looking for a board pair (but I reserved the right to raise if the turn was a blank). But when I get it, what then?

4/8 live (9 handed)

Preflop: Hero is UTG+1 with 7[img]/images/graemlins/heart.gif[/img] 7[img]/images/graemlins/club.gif[/img]

UTG calls, Hero calls, 1 fold, MP1 calls, MP2 calls, 2 folds, SB completes, BB checks.

Flop: (6 SB) 5[img]/images/graemlins/spade.gif[/img] 6[img]/images/graemlins/spade.gif[/img] 7[img]/images/graemlins/spade.gif[/img] (6 players)

SB checks, BB checks, UTG bets, Hero calls, MP1 folds, MP2 calls, SB folds, BB calls.

Turn: (5 BB) 4[img]/images/graemlins/spade.gif[/img] (4 players)

BB checks, UTG checks, Hero checks, MP2 bets, BB calls, UTG calls, Hero calls.

River: (9 BB) 6[img]/images/graemlins/diamond.gif[/img] (4 players)

BB bets, UTG folds, Hero...?