[Dugalufagus]

I actually did consider raising on the turn, but I wanted to fold any pair 5's 6's PP or a gutshot. If there were only 1 or 2 others players I probably smooth call and raise the turn.
Anyway the result was I folded two others called and both folded to a bet on the river. So I'll never know, but I think I'm beat here too.
Thanks to everyone who replied.