Floating nymph/emerger pattern made for success when trout rise gently.

Bubble emerger or loop wing emerger if you like is a style that works well when the fish is focused on the nymphs that have started the transformation to a dun. Typically, trout make subtle rises when they eat the nymphs in- and just under the surface. This design is from Guideline Ambassador Miguel Blanco Blázquez, the classic silk body and rib gives a well segmented body that also have the nice shine from a insect. CDC loop wing with haredub in thorax make the fly float nice and low on the surface.

This series is generic and imitates several species of mayflies that are hatching in the surface film. Flies are tied on Fasna F-100 barbless dry fly hook, a hook with great relations between strength and weight.

The lt. brown variant matches well different mayflies in the leptophlebidae and seratella to mention a few. Tan and Olive are more typical for Baetidae species.