Discover the aquatic insects and forage that drive trout feeding behavior. From stoneflies and mayflies to caddisflies, midges, and other trout food sources, these guides explain what trout eat, when they eat it, and how anglers can use that knowledge to catch more fish.
Stoneflies for trout are more than a riverbank bug—they signal clean water, provide a year-round food source, and help anglers understand where trout feed. When most people see a bug crawling on a riverbank, they swat it away. Anglers know better. Stoneflies aren’t just another insect—they’re a key part of river ecosystems and trout diets….
Mayflies are available year-round as nymphs — subsurface feeding drives consistent trout success far more than visible surface hatches. Covers nymph habitat, feeding windows, and presentation for both fly and spin anglers.
