I was thinking some more about this, and I would like to pose a side question. Last night I was in a loose fishy game, there were at least 3 people with VP's over 40, one was around 60. These guys were in every pot. Whenever I would raise PF (this was a .02 NL at PS, full ring) it seems at least 2 people would call. After doing this a few times and flopping air with hands like AK or AJ, I started adjusting by making the raises bigger pre-flop. I upped them to .12 or .14 even if I was first to be in (no limpers). However, I don't think this was the correct way to play it. Most times in a tight game you might get one caller, if it's a dry board like and I have AK I fire 2/3 of the pot and a lot of time take it down right there. But in this game, every cbet I made was called it seemed.

1. Was increasing my raise right at all? I think no before anyone answers, as it seems they called anyway.
2. Should you cbet less against these type of players, and generally tighten up even a bit more pre-flop, wait to cbet until you hit the flop moderately to hard?

What is the best approach to cbetting against this type of game. It felt like I was just spewing chips and had no respect at the table at all.