I am trying to improve my turn barreling. Here is a few spots where I am not sure if its a barrel or not:

1) http://weaktight.com/6320301 - I like a barrel here because if I hit my hand, its disguised. However, I dont like it because I expect him to have a lot of kings in his range and I dont think he folds any. I think he folds all pairs on the flop so Im almost always expecting to get called?

2) http://weaktight.com/6320321 - Again, standard barrel? Although here again. I expect him to continue calling with his draws so I am not sure. The only real hands I can see him folding is Ax that he decided to call, possibly some pairs. Note he is a bit of a fish. This makes me inclined to just give up.

3) http://weaktight.com/6320328 - this was an awkward one. I feel I have to cbet here given I have an open ender. The turn is a blank and changes nothing. I dont think I should barrel this given that he probably calls everything he calls with OTF.

Cheers guys.

Ash.