![Trico Poxyback](http://bigyflyco.com/cdn/shop/products/trico_poxyback_2_600x400.jpg?v=1685019519)
Trico Poxyback
- The little mayfly that produces so many big fish.
- These nymphs are terrible swimmers, much to the delight of waiting trout.
- Trico hatches tend towards the middle of summer through October, in the southwest though they can occur in February.
- Nothing will test your fly fishing skill like this hatch.