Fishy flop call?

[GMan42]

Party Poker 2/4 Hold'em (10 handed) converter

Preflop: Hero is MP1 with 4[img]/images/graemlins/heart.gif[/img], 4[img]/images/graemlins/spade.gif[/img].
UTG calls, UTG+1 calls, UTG+2 calls, Hero calls, <font color="#666666">1 fold</font>, <font color="#CC3333">MP3 raises</font>, <font color="#666666">3 folds</font>, BB calls, UTG calls, UTG+1 calls, UTG+2 calls, Hero calls.

Flop: (12.50 SB) A[img]/images/graemlins/diamond.gif[/img], 6[img]/images/graemlins/diamond.gif[/img], 6[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(6 players)</font>
BB checks, UTG checks, UTG+1 checks, UTG+2 checks, Hero checks, <font color="#CC3333">MP3 bets</font>, BB calls, UTG folds, UTG+1 calls, UTG+2 calls, Hero calls...


...As loose as the table was, I thought I actually had implied odds here. Also a big bonus here is that the board is already paired, so I won't have to worry (too much) about redraws if I hit. Anyone else take one off?