50% of a trout's diet is straight up midges. Just is! Be prepared to always have a great staple of midges in your fly box and of different colors, sizes and imitations. If I was told I could only fish one bug for the day, it would be a midge. Now size, color and type would be where I'd argue with anyone as you just never know what's on the buffet some days. That's why we've helped take the guessing game out and offered a great selection for you to choose from.