Trout feed on chironomid larva, pupa, and adults. However, chironomids are most often sought after by trout during the pupa's ascent to the surface. Chironomid hatches occur year round, and are usually the first and last hatches of the fishing season. The most intense chironomid hatches occur in May and June.

What does a chironomid imitate?

Black, red, green and purple seem to be most common, but folks will fish just about every color in the spectrum to imitate chironomids. Imitations typically follow the form of a long, thin body tapering up to a bead head that imitates a wing case. Many fly patterns even include gills or head tufts.

What is the best time to catch a trout?

The best time of day to catch trout is early morning from dawn until 2 hours after sunrise and the second-best time of day is late afternoon from 3 hours prior to sunset until dusk.