Spawning Mantis — Shallow
Built off the proven BV Mantis Shrimp platform, this variation adds a high-visibility spawn sac that turns an already effective pattern into a trigger fly when fish are keyed in on eggs and vulnerable crustaceans.
The added hotspot gives fish a clear target, especially in low visibility or pressured conditions. It still rides hook point up and gets down fast, but now carries just enough flash and contrast to stand out without looking unnatural.
- BV Mantis Shrimp foundation with added spawn sac trigger
- Egg cluster hotspot increases visibility and strike focus
- Hook point up design to fish confidently around structure
- Weighted
| Feature | Description |
|---|---|
| Pattern Type | Trigger fly with spawn sac |
| Visibility | High-visibility egg cluster hotspot |
| Design | Hook point up, fast sinking |
| Use Case | Low visibility, pressured waters, areas with egg-laying crustaceans |
FAQ
What makes the spawn sac different from the original BV Mantis Shrimp?
The spawn sac adds a high-visibility egg cluster hotspot, making the fly more noticeable to fish when they are keyed in on eggs and vulnerable crustaceans.
Is this fly suitable for use in low visibility conditions?
Yes, the egg cluster hotspot increases visibility, helping fish detect the fly in low visibility or pressured waters.
Does the fly sink quickly?
Yes, it rides hook point up and gets down fast, maintaining a natural presentation while offering clear visibility.
Lillian Alsop –
This fly worked well in murky water during a morning drift. The spawn sac stood out to the fish and they took it consistently. Great for targeting areas where crustaceans are laying eggs.
Lauren Hudson –
I used it in a shallow creek with low visibility. The egg cluster made it easy to trigger strikes, even when the water was cloudy. A solid addition to my fly box.
Neil Dowd –
Fished it near a rocky shore and got several takes. The hook point up design kept it natural, and the flash was just right—not too flashy, but noticeable enough to catch fish attention.