by: Umpqua

Unbelievably useful on any river system for trout, grayling or char — in fact just about any fish that feeds off the surface on mayflies or midges. A truly universal pattern that must suggest ma... More>>

by: Umpqua

An essential for early season work on rivers when the natural black gnat is most abundant, it is an excellent all–purpose search fly for rain–fed rivers and useful for fish that are clearl... More>>

by: Umpqua

Although not an exact imitation of any of the mayflies, you really can’t afford to ignore this old favorite. Use for trout and grayling, spring to early summer. More>>

by: Umpqua

Blue wing olive populations actually are cyclical, despite many authors in angling literature describing this mayfly as being in decline. Use for trout and grayling, early to late summer. More>>

by: Umpqua

Brown Drakes are not the largest mayflies of the summer hatches but they are certainly much bigger than the early Blue Wing olive and Blue Dun hatches of early spring. When they do hatch their emergen... More>>

by: Umpqua

From the middle of May to September, depending on where you live, hatches of different varieties of light colored mayflies now commonly known as Light Cahills can be found. It is a great general imita... More>>