Imitates ephemerella excrucians mayfly for accurate hatch representation and increased catch rates
All-season effectiveness from late spring to late fall provides extended fishing opportunities
Adapts to both weedy fast waters and slower to medium runs in different regions for versatile use
Distinct water and time-specific occurrences in west and east waters for targeted fishing
Requires precise fly color and size matching for optimal presentation and performance
Summarized by Shop
This Pale Morning Dun pattern is an all season pattern starting in late spring to late fall. This Pale Morning Dun pattern imitates predominantly the Ephemerella excrucians a significant pattern. This hatch is significant due to the fact that it occurs for an extended period of time in various volumes in the West, but in the East hatches
Pattern Type
Artificial fishing fly
Target Species
Mayfly (Ephemerella excrucians)
Seasonality
Late spring to late fall
Water Preferences
Weedy fast waters (west), slower to medium runs (east)
Time of Day
Late afternoon to early evening (west), late morning to early evening (east)