Flydressing Mayflies

This selection gathers the key big mayfly patterns needed for Scandinavian hatches in one tidy fly box. It covers the full life cycle, from nymphs creeping along the bottom to emergers and fully hatched adults drifting in the surface film. Ideal when trout and grayling get selective and change feeding behaviour as the hatch progresses.

The nymphs work well before the main hatch or on days with reluctant risers. Emergers shine during the peak activity, when fish key in on struggling insects just under or in the surface. The adult patterns are reliable choices during spinner falls or when mayflies ride high and dry. A solid, well-proven mix for both river and stillwater fishing throughout the mayfly season.

• Selection of big mayfly patterns for Scandinavian waters
• Covers nymph, emerger and adult stages
• Well proven patterns for trout and grayling
• Suitable for rivers and stillwaters
• Designed for classic Scandinavian mayfly hatches