Water Condition: low-water
Access Point: upper TMA
Hatches (in order of importance): winter/summer caddis 20-22 a.m., Needhami duns 22-24 midmorning, Isonychia 10-14 p.m., midges 22-20 a.m.
Comments: The winter summer caddis hatch continues to be a spectacle during the a.m. hours. Many fish line up on soft water seams rising to take these tiny Pupae as they row along in the meniscus to the shoreline to finish their emergence on the rocks and logs near the edge of the river. I had one of my best days on the river this past weekend when this hatch came on at 6a.m. and started winding down at 11a.m., we caught trout on everything from foam pupae patterns to french nymphing small winter/summer caddis larvae patterns.
Needhami Duns are rolling off the water midmorning, their small spinners can drive fisherman nuts. Their small sizes make them very difficult to see on the water. The Duns however can be recognized flying in the air by their long sweeping tails.
Isonychia have been filling the skies in the evening hours. Trout like these tasty morsels and will move greater distances from their feeding lanes to swipe at this super sized evening hatcher. When these insects start coming off the water in good numbers I prefer to fish a CDC Iso emerger pattern then as darkness sets in I switch off to a larger Iso parachute pattern, which doubles as a big spinner pattern and I fish this into the darkness.
If you are fishing mid day I would suggest using terrestrials such as small ants, beetles, crickets, and hoppers. For all those fishing nymphs you can’t be beat fishing green caddis larvae 14-18 and Isonychia nymphs 10-14, with golden stone flies 6-12 rounding out the mix. Fishing on the Farmington River has gotten tougher forcing fishermen to take their tippet down to 7 or 8X when fishing smaller hatches such as winter summer caddis pupae and Needhami Spinners. Good luck on the river. Remember, if you’re fishing into the afternoon hours, bring plenty of water it has been scorching out there on the river after 10a.m.