Keegan’s Stacked PM Double D
This hackle stacker emerger pattern rides low in the surface film and imitates an emerging mayfly at its most vulnerable stage. CDC tightly wrapped for the body and a trailing shuck fools the wariest of trout every time.
Product Features
| Feature | Description |
|---|---|
| Pattern Type | Emerger |
| Material | CDC, synthetic shuck |
| Design Purpose | Impersonates mayfly in vulnerable emergence phase |
| Target Fish | Trout |
FAQ
What makes this pattern effective for trout?
The CDC body provides a natural texture and movement, while the trailing shuck mimics the delicate stage of a mayfly emerging from the water, which is highly attractive to trout.
Is this pattern suitable for use in still or moving water?
Yes, it performs well in both still and moving water due to its low profile and natural action when fished.
Can this pattern be used in different seasons?
Please contact customer service

Alexander Harris –
This pattern worked perfectly on a calm morning when I was targeting trout in a slow-moving stream. The way it sits just below the surface and the shuck movement made it look real. I caught two fish with it in under 20 minutes.
Alexandra Langdon –
I’ve used several emerger patterns before, but this one stands out for how natural it looks. The CDC wrap is tight and the shuck trail is subtle but effective. Good for early season fishing.
Piers James –
Fished it during a late spring trip and saw consistent strikes. The pattern stayed in place and didn’t float too high. Trout were actively feeding on it, which was exactly what I needed.