5/10 do i fire again on this river?

[lassie]

I would just checkcall the turn.

[Trivial]

check flop, c/f turn as played, c/f river as played

[Irish Mafia]

what are villain's tendencies for making hero calls? How does he view you? I probably would've give up on the turn - but if you are feeling frisky, you could bet ~850, if you think he can lay down a decent ace.

[Bullitos]

This flop is a bad flop for him to float on, so he probably isn't floating. Just give up or check/call the turn and reevaluate river...