Foam Beetle

The Foam Beetle is a simple yet effective terrestrial fly pattern designed to imitate the appearance and behavior of beetles, a common food source for fish near freshwater habitats. This fly uses foam to replicate the beetle's shape and buoyancy, ensuring it floats well on the water's surface, even in riffles and currents. Its lifelike profile and contrasting colors, often featuring a shiny or iridescent body and legs for added realism, make it an irresistible option for trout and other fish feeding on terrestrials during the warmer months.

Fish the Foam Beetle close to the banks, under overhanging vegetation, or in slow-moving eddies where beetles naturally fall into the water. Present it with a dead drift, allowing it to float naturally with the current. For added effectiveness, give the fly an occasional twitch to mimic a struggling beetle. Pair it with a dropper nymph to cover both surface and subsurface feeders.