RiverBum

Any trout fisher that has spent a frustrating time trying to imitate BWOs in a heavy hatch only to watch every pattern get ignored will love the Crippled Blue Winged Olive. Trout sometimes ignore all...

Blue Winged Olive Emerger RS2, Baetis or Blue Winged Olive Mayflies are a spring and fall hatching insect, critically important to trout. The hatches can be exciting to fish, especially if...

Para Wulff Blue Wing Olive is one of the easiest patterns to see on the water with its two split "Wulff" style wings, horizontal hackle and split tail. The flashy Mylar rib adds a...

Blue Winged Olive Parachute flies are very popular in fly fishing due to their combination of visibility and fishability. This fishing fly closely resembles a hatching Blue Winged Olive dun, floats...

Parachute flies are very popular in fly fishing due to their combination of visibility and fishability. The Parachute Blue Winged Olive Dun Post closely resembles a hatching Blue Winged Olive, floats...

The Blue Winged Olive Sparkle Dun imitates emerging mayflies just prior to the full dun stage. At this time the mayflies are extremelly vulnerable and fish will feed specifically at this stage of the...

The Blue Winged Olive Sparkle Dunis a versitile pattern that imitates emerging or crippled mayfly duns. Fish will often key specifically on Mayflies in this vulnerable stage. Guides and avid dry fly...

The Blue Winged Olive Sparkle Dunimitates flies in the stage of a mayfly hatch just prior to the emerging of the dun. Many trout key on flies drifting in this vulnerable position. Fly fishers who...

Fly fishermen who find themselves in a spinner fall know that the most difficult part is finding their tiny flat fly. The Blue Winged Olive Foam Spinner gives the angler a visible dot of high...

Many fly fishers have been baffled by rising trout that seem to ignore every pattern in the fly box. Often these selective fish are keying on spent mayflies. Trout rising to spinners often sip them...

Fly fishers casting to such selective trout find that the transluscent Xelon or Z-lon wings on these Blue Winged Olive Spinners gives them the realistic impression that makes the difference. Spinners...

The Thorax Blue Winged Olive was created to have the exact profile and impression of a mayfly dun on the water. The hackle is trimmed on the bottom of the fly which makes it land upright and float...