Flopped set vs. Board 4 flush on river

[BarkingMad]

WA state 4/8 B&M. Typically loose passive game w/ occasional rock, but recently sat down, all new faces.

Hero is UTG+1 w/ 8 [img]/images/graemlins/spade.gif[/img] 8 [img]/images/graemlins/diamond.gif[/img].

UTG calls, Hero calls, CO calls, button calls, small blind completes, button checks.

6 small bets in pot.

Flop is 8 [img]/images/graemlins/club.gif[/img] 6 [img]/images/graemlins/club.gif[/img] 3 [img]/images/graemlins/club.gif[/img]

UTG bets, Hero raises, all fold to UTG who calls.

5 big bets in pot.

Turn is J [img]/images/graemlins/diamond.gif[/img]

UTG checks, Hero bets, UTG calls.

River is K [img]/images/graemlins/club.gif[/img]

UTG bets, giving Hero 8:1 odds.

Smart fold? Or save pots not bets?