The Foam Cricket is one of the best terrestrial imitations across the country. Crickets are everywhere and you can often hear them chirping around the river during spring and summer. These are the times when this fishing fly works best. It not only imitates crickets but also stoneflies, ants, and hoppers. As an all-around great terrestrial pattern that floats well, you can’t go wrong with the Foam Cricket. The larger sizes are the most popular but the small guys can be just as effective, especially when fishing small creeks.