You really need to pay close attention to the wind and the atmospheric pressure.Warm winds and low pressure are the times to fish this time of year.Stick to a bait you know has worked in the past.don,t overfeed the swim and pick the right weather conditions.If you don,t know where the fish are pick swim that has consistently held fish in warmer weather ,chances are they,ll still drop by sometime in the day.If you still don,t catch at least you can console yourself with the fact that having done all you could to improve your success you were just plain unlucky and not a bad angler.