The Tiemco TMC 206BL Caddis Larvae Emerger Hook is a super versatile fly hook and an excellent choice for caddis pupa imitations, floating nymphs, emergers, soft hackle flies, parachute dries, CDC dries, shrimp flies and many other patterns. The eye is slightly up-turned on this model and the shank curves gradually down towards the rear, which makes the hook well-balanced.