Arkansas River Basin - Hatch Chart

If you find yourself fishing the Arkansas River from its headwaters near Leadville, CO down to the tailwater in Canon City, you may find this hatch chart coming in handy. Depending on river flows, temperature and various weather conditions, the hatches in this chart could arrive a bit earlier or later. 

Arkansas River Basin Hatch Chart

Insect Hatch Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Midges
Blue Winged Olive (BWO)
Pale Morning Dun (PMD)
Caddis (Adult & Larva)
Stoneflies
Trico
Terrestrials (Hopper, Ant, Beetle)
Streamers