Dry flies and nymphs are two common types of flies used in fly fishing, each serving a different purpose. Dry flies are designed to float on the water's surface, imitating adult insects that have landed on the water. They are best used when fish are actively feeding on insects at the surface. On the other hand, nymphs are designed to sink below the water's surface to imitate immature insects that are in the nymph stage. Nymphs are effective when fish are feeding below the surface or during times when there is minimal insect activity on the water's surface. In terms of presentation, dry flies require a more delicate cast to avoid spooking fish, while nymphs are typically fished using techniques that allow them to drift naturally in the water.

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Fishing Techniques Fly Fishing Nymphs Dry Flies