LJ is 25/13 over 9 hands.

Pre: 99 I'll call vs a LJ open in the BB almost always.

Flop: Obviously good for his uncapped range. He can have KK, QQ, KQs, KQo 77. I can have 77, KQo and maybe KQs/QQ. I can also have a bunch of ss combos. I elect to check raise. I reason that maybe I can get him to fold Kx, Qx, or better spade draws.

Turn: I make the flush.I decide to call his bet, as I think only better flushes will call? Thinking about this now, this seems like a mistake. There are many worse hands that he could have called.

River: Board pairs. I don't consider this too much. I figure I'm still ahead, but elect to check/call, as it's still possible he has a better flush or has filled up.

What do you guys think? Check raise a good move on the flop? Should I have continued betting on the turn? Any other thoughts?