Pettigrow is hunted pretty hard, it seems like it is getting more pressure this season than in seasons past. I wonder if this increase in pressure has to do with more people not being able to afford dues to clubs and turning to publice land.
I have not personally been on it in a few years, however I know a guy who is hunting on it and does each year and says this year is sorta crazy some days.
I am guessing weekdays will be your best bet.