Villain had sat down ~20 hands prior to this. I had been in 1 hand prior, and he folded the turn where I bet pot with TPTK after calling a 3/4 pot raise on the flop. I had also seen him show down in a 50x bb hand with bottom pair. And take 3-4 pots without showing down. Overall, I had him pegged as a little laggy, but wasn't very confident after such a short time.

I'm open to the idea that the turn was butchered. However, I'm not sure specifically what line would be better, or why my line is inferior. Assuming he puts me on a flush draw, betting there folds a lot of the hands I want him to call with. Trying not to look at it from a result oriented standpoint, I guess that a jack or 7 means I'm beat, and another club kills my action further.