Predicting when a trout will eat is about as difficult as predicting the weather. You get it right sometimes, but just as often you’re dead wrong. Even experts with all the tools of observation and experience can’t really crack the code. But we look at the weather report anyway, don’t we? They get some of it right part of the time, and that’s better than nothing, I guess. Correctly forecasting trout feeding patterns, and finding bite windows can turn lousy days into the most memorable ones.
The best fishermen I know seem to have a theory for everything. Fishing success is so ephemeral that we need somewhere solid to drop an anchor. We want predictable things to believe in. So we search for events that are possibly repeatable and hold onto them. We look for bite windows — the times when trout eat with regularity and (perhaps) some predictability . . . . .