Don't complain about the fish - they will pay you off in the long term. But you may want a method of playing with less variance. Try looking up Aokrongly's post on Counterplay in the beginners section (it's not really a beginners technique) for some ideas on how to play when there are lots of fish who love to suck out on you as well as the occasional shark. I've tried it at the PP 0.25/0.5 NL tables and it works pretty well as long as you are disciplined!!