I hope you don’t have the blues. But if you are a trout angler, I do hope you have some blue flies in your boxes. You will be hard pressed to see any blue trout flies in the bins of your local fly shop or in many fly pattern books. This is understandable since so many trout anglers are strict “match the hatch” believers and trout do not feed on any blue prey items. Despite this, blue flies are very effective. Here are a few you should consider.Editorial Staff