For serious nymph anglers, success isn&';t just about having the right flies-it&';s about having enough of the fly. As Umpqua&';s highest-capacity fly box, the Ultimate Nymph Box is your trusted river companion. With four versatile inserts, Powergrip Foam for unmatched fly retention, and an IPX6.5-rated waterproof shell with a secure latch closure, this box ensures you&';re never without solutions when it matters most. When you&';re putting all your eggs in one basket, you deserve the confidence that comes with the Ultimate Nymph Box. A Holds 1076 flies A Designed for the nymph angler A Two Magnetic Swing Leaves with double-sided Essential Foam A Waterproof (IPX 6.5) - Can be submerged up to 1M A Secure Latch Closure for added durability A FlyTrap(TM) Foam A Angled entry points for easy loading of fly sizes #8-22 A See-through lids for quick access