No fly box is complete without mayfly patterns. At all stages, these waterborne emergent insects comprise a major food source for all species. That's why our White River Fly Shop 10-Piece Riseform Barbless Mayfly Life Cycle Fly Assortment is an absolute must-have for any fly angler. When the hatch is on, all fish especially trout will feed on nothing else. Our beautifully crafted mayfly imitators are tied with the very best materials available for maximum durability and lifelike appeal; this intelligent 10-fly assortment covers all seasons and hatch stages, from bottom-dwelling nymph to flight-ready adult, to help you make the most of this important predator-prey connection. A must-have classic assortment for hatch matching Exploits a major food source for all species, especially trout Covers all seasons and mayfly life stages Tied with the very best materials available Maximum durability with lifelike appealBarbless Mayfly Life Cycle Fly Assortment includes: #12 Hares Ear Beadhead #14 Pheasant Tail Beadhead #14 Copper Beadhead #14 Copper Green Beadhead #12 CDC Midge Adult Grey #12 Cripple Pale Morning Dun #12 Picket Pin #14 Adams Parachute #14 Gulpher Special Olive Parachute #14 Sulphur Parachute