Umpqua Foam Dual Essential Large Fly Box Color:Gray (30088) Try the Sink 3

Try the Sink 3

and glow tip

75 sizes to load rods quickly

Includes one medium mandrel kit

10/12 and Silver King

Umpqua Foam Dual Essential Large Fly Box Color:Gray (30088) Try the Sink 3Hold 538 Flies A double sided version of our ever popular Essential model, this large, slim foam box will help you maximize capacity of your standard nymphs and dry flies. For anglers who want to have every variation of every size of their favorite flies the Double Essential Large Fly Box offers maximum organization and maximum capacity. A workhorse of a fly box in a slim package that securely holds all your favorite dries and nymphs from sz 22 8.