For the life of me , I have no idea what has changed this year or at least the last three times I have fished right before a cold front. My past experience has taught me that fish go crazy right before an approaching cold front. But this hasn't been the case lately. For some unexplained reason, fishing the last three times before a front have proven to be tough. It hasn't been a shut out, but it hasn't been on fire like the past. So, what has changed? My explanation is that strong south winds tend to move water in. But that being said, found plenty of clear water, so it wasn't clarity. Not only was the marsh not on, but had reports from the basin area that same thing occurred . Just not a good bite. I remain puzzled about what used to be some of the best fishing , too, i might skip that day before the front. Maybe it is a southern thing. Any thoughts?