Description
Corixa or "boatman" imitations. These flies are designed to mimic the aquatic insect known as a water boatman (Corixidae family), which swims with a jerky, darting motion. The fly's compact body and often segmented appearance with rubber legs are key features for imitating this common freshwater food source. They are typically fished near the bottom or middle of the water column.
Type of Fly: Nymph / Wet Fly (specifically, a boatman imitation).
Target Fish: These are highly effective for catching trout (especially rainbow and brown trout), particularly in still waters.
When to Fish: Corixa patterns are effective year-round, but they are especially productive in the late fall and winter when other insect life is less active, and fish are foraging on the bottom. They can be fished successfully at any time of day.
Saltwater or Freshwater: This is a freshwater fly.
Best Fishing Locations: The Corixa is primarily a stillwater fly and works best in lakes, ponds, and reservoirs. You should fish this pattern slowly along the bottom or near weed beds and drop-offs where boatmen are commonly found.