Turning the Ship Around?

So I stepped into the Casino San Pablo with $100, hoping to kill a coupla hours and maybe double up. Or at least not go bust and head to the ATM for seconds. Things worked out a bit better than expected, and I walked away with $400. It was one of those sessions where you turn 2 pair and river a full boat. And everytime you fill a boat, your opponent is jamming the pot with an ace-high flush. Maybe I should play $3-6 more often.