Friday, July 4, 2025

Friday 7/4/25 Farmington River Report: 4th of July hours, water flows/temps

Store Hours:
Out store hours have moved to closing at 6pm on weekdays, but staying at 5pm on weekends. We are also closed on Wednesdays, at least for a while (not a permanent change).

On Friday the 4th of July, we will be open from 8am-3pm. 
 

Store hours currently are 8am-6pm Monday & Tuesday, closed on Wednesdays, 8am-6pm Thursday & Friday, and 8am-5pm on Saturday & Sunday.

Pictured up top is just one of the big fat wild browns caught yesterday morning by my friend Alain during a spectacular early to mid morning outing. A bunch of quality fish on dry/dropper & double nymph rigs- half of the trout ate the dry! Often, the Early Bird does get the worm.

Frabill landing nets are finally back in stock
! Took forever for our order to arrive, but we are once again stocked up. Very functional lightweight nets with rubber coated mesh, and can handle very big fish. Flat net bottoms make it easy to deal with the fish and unhook then without the fish being all bent up. These nets are very popular with the competition guys. A great value at $40 to $55.

We have a lot of used reels at the moment. As such, we have a 20% off sale on the used reels in that specific case. Get ‘em while they last! This is an in-store promotion only, no mail order on these.

We received a small batch of the new Diamondback Gen IV Nymph Rods with carbon grips- the previous batches were all with traditional cork grips. Carbon grips are very sensitive, more than cork, as well as quite durable (they won’t chip like cork can). There is a $25 upcharge for the carbon handle. We got them in the popular 10’ 7” #2 & #3 rods, and the 10’ #2. We can order the carbon grip in any size rod you want though.

The store is stocked with tons of books at the moment, both used & new books. Also, more used rods & reels came in, we have a LARGE inventory of used stuff.

Diamondback Generation IV Euro nymphing rods are available.
 We have the full line-up, minus the 10' 7" #4 (not available yet, probably in early/mid fall). The models we have include 10' and 10' 7" lengths in #1, #2, #3, and 10' 7" in #6 & #7. These rods are very nice with crisp, responsive tips that recover fast with minimal wobble. The 10’ 7” #1 is a very interesting option for Micro Leaders, lighter tippet, and lighter flies.

After walking through the woods, check yourself for ticks- they are extremely active. I’m picking 1 or more off the dog on a near daily basis, and also finding them on me regularly when I walk in the woods or through tall grass.

Friday morning 4th of July Report:
We will be open for the holiday today, Friday 7/4, but we are closing early at 3pm sharp! Looks like a nice one out today, cooler & drier than Thursday (high 79, sunny, low 56), and the weekend has no rain in sight. We received just under ½” of rain yesterday, the Still River bumped up over 200cfs at midnight, but already peaked and is down in the upper 100’s and dropping fast. Total flow below the Still River and down in the Permanent TMA/Catch & Release (C&R) is 418cfs & dropping nicely. There is 235cfs between the dam in Riverton (Goodwin/Hogback Dam) and the Rt 20 bridge (Hitchcock/Self Storage), and the Still River is adding in 183cfs and dropping below that. Water temp in Riverton is 54.5 degrees this morning, it peaked at 57.5 late yesterday afternoon. The Still River runs warm in the summer, so water temps increase below that, and also increase as you go progressively further downriver. I got a water temp of 64.6 degrees at Mathie’s Grove yesterday at noon, and at 2:30pm it was 66.4 degrees. With some hotter weather coming back on Sunday through Wednesday (85-90), you may see DEEP bump up the dam release from about 210 up to 250 to 300 to keep the water cooler (I emailed them Thursday suggesting this, and last time I made this suggestion recently they did it!). That would be a smart thing, and we have plenty of water in the reservoir system to accommodate this. FYI CT DEEP has to be somewhat conservative in their water management in case there is a drought later this summer/fall- so far it’s been a wet one though, we have a full reservoir, and I see 1.7” of rain in the 10 Day Forecast.

This is a good time of year to own a thermometer and use it. Ideally look for water temps of 65 degrees or less for the most active trout, which should not be hard to find. The water is coming out of the dam in the mid 50’s currently, and then gradually increasing as you move downstream. Try to stay under 68 degrees, and definitely don’t fish in 70 degree plus water or you will stress out or even kill the trout (warm water holds less dissolved oxygen). Water temps are lowest in the mornings, and peak out in the late afternoon. Sunny days see the biggest temp increases. The coldest water is up near the dam, above the Still River confluence. Water temps gradually rise as you go downstream, and also as the day progresses. Lots of trout are in fast water in the summer. There is more oxygen in faster water, and that is also where a lot of the bugs live & hatch.

Hatches overall have been light in 2025, with the river above the Permanent TMA/Catch & Release seeing better bug activity overall, especially in the typically slower late morning through late afternoon time slot. Hotter days will tend to push the bugs to either early or late, and cooler, cloudy days will see the morning fishing go later, and the evening fishing start earlier. Hatches have been very hard to predict this year. Right at dusk to dark has been a fairly consistent peak hatch time, and during the daytime the upper river has been the place to be. Other specific predictions have been harder to make in terms of what bugs will hatch where & when- you just need to be observant and match what you see. Also check different river sections out when the fishing & hatches are slow. Fish in the shade whenever possible, hint hint. When bug activity is light to non-existent (much of the day), the high percentage techniques are nymphing, dry-dropper, wet flies/soft hackles, or blind fishing attractor/bigger dries & terrestrials. Beetles & Ants are great for the non-hatch times in the summer, very effective. Don’t waste your time trying to force feed hatch-matching mayflies when they are not on the water and/or the trout are not rising. Isonychia are definitely an exception, you can blind fish #10-12 Iso patterns in riffly water and do well. Sulfurs are still hatching if you go upriver, I’d stay from Campground and above for that hatch- mostly 18’s now. They normally go into August, and by then they will only be up near the dam.

Sulfurs are from about the upper Permanent TMA/C&R and right up to the dam. Overall bugs have been light this year, with some exceptions. Do not neglect Terrestrials such as Ants & Beetles, they are often the ticket from now through early fall. Especially when you have sporadic risers but there doesn’t appear to be any real hatch. Nymphing is a mainstay right now, especially in the late morning to early evening time slot when hatches are scarce. The fast water at pool heads and in between pools is loaded with trout. It’s also more oxygenated, and many bugs live & hatch in faster water. Mousing after dark for big trout is popular in the summer, and an especially good choice when it’s really hot during the days. A lot of the biggest trout become mainly nocturnal in the summer.

Sulfurs are more upstream now, from about Mathie’s Grove/Campground and up. We are seeing more of the Dorothea (#18) than the Invaria (#16). There are some Isonychia hatching in the fast water, at least as far up as the upper end of the Permanent TMA/C&R (and maybe even further upstream), but they have been light in numbers overall. Having said that, it doesn’t take many Iso’s to get the fish on them. Caddis have been a common bug, with the best action in the mornings in faster water, and right at dusk and even beyond into the dark. Be prepared to fish subsurface if you don’t have a hatch or rising trout. Caddis pupa (tan, olive/green) and Walt’s Worms are working well in #14-18, and Pheasant Tails too (#12 for Isonychia, and #16-20 for Sulfurs & Blue Winged Olives/BWO’s). There are still some Vitreus up closer to the dam. Light Cahills #12-14 are a possibility anywhere on the river at dusk. You may see #18-24 Blue Winged Olives, especially on cloudy days.

With summer now here, don’t neglect terrestrials such as Ants & Beetles, both can be VERY effective, especially when there isn’t a good hatch but you have sporadic risers. Air temps in the upper 60’s and above get terrestrial insects active, so they will be in play from now through October. You can also blind fish them over likely water. The books say Sulfurs are a late afternoon to evening hatch, and they often are, but with the icy cold water coming out of the dam they can also come off in the mid/late morning and early/mid afternoon. Tailwaters like the Farmington and Delaware system often have hatches at times of day and times of the year that deviate quite a bit from standard hatch charts.

July is normally the peak month for big Iso’s in the Permanent TMA/C&R. The nymphs can swim like a tiny minnow, so play around with dead drifting, swinging, twitching, and even 6-12” strips like a mini streamer. The trout will tell you what they want. You can use a #12 BMAR Iso nymph, Prince Nymph, or a big Pheasant Tail to imitate this bug. You can also blind fish big Iso dry flies in #10-12. They typically hatch between late afternoon & dark, but I’ve also seen them here at other times of the day.

Hatch intensity has varied from day to day, with light hatching typical most of 2025, but there has been some good bug activity when you are in the right place at the right time and the weather cooperates. It has also varied a lot depending upon location, with some pools seeing better bug activity than others, and it’s not 100% predictable either. Caddis pupa patterns #14-18 nymphed in the fast water work very well when Caddis are active, and there can be some good dry fly action during milder eves when they come back to egg-lay in low light- look for riffly water.

Streamers can be a good option during low light (early/late in the day), or when you have high and/or dirty water. Make sure to get them down, experiment with different retrieves, change colors, and play with different fly sizes & designs (length, bulk/sparseness, shape, etc.). I usually start with a fast strip his time of year with water temps mostly in the 50’s to 60’s. But if that doesn’t work, slow it down, change your presentation angle, swing them, twitch them, fish them on the dangle- experiment based upon the trout’s reaction (or lack thereof lol). Go smaller if you cannot get eats on bigger patterns. Also try trailing a nymph or wet fly/soft hackle about 18” behind a weighted streamer, very effective for converting follows to eats, and a great way to “nymph” if you aren’t proficient at nymphing.

Assorted Caddis will be present daily straight through mid fall, and anglers often overlook them because they are so obsessed with Mayflies. Caddis are most active in the faster water: pool heads, riffles, runs, rapids & pocket water. Trout will gorge on the pupa surface, hint hint. Vitreus hatch and are active between late afternoon and dark, and they hatch best when it’s cooler and cloudy- look for this hatch in the upper river (Riverton) now. They also require high quality water, which we are fortunate to have on the Farmington River. Various other nymphs from #10-20 are catching fish. Caddis pupa are working great subsurface in #14-18 (olive/green, tan). You can use specific pupa patterns, Walt’s Worms, and Sexy Waltz (has flashy rib & hotspot). For Caddis dries think tan #14-18, olive-green #16-18, and black #20. On crappy, cooler overcast afternoons, we’ve been seeing #20-24 Blue Winged Olives (BWO’s/Olives).

The fast water is currently full of trout, they are literally everywhere. FYI after the CT fisheries sampled the trout population last September, they estimated the trout per mile in the Permanent TMA/C&R at 2,800+ fish- that’s a lot! Tight-line nymphing with one or two weighted nymphs is your best option to probe faster riffles, runs, rapids & pocket water, but Indicator nymphing is effective also. Make sure one of your flies is a pupa-type pattern. Also hard to go wrong with a #14-20 Pheasant Tail or Frenchy (just a hot-spot PT). FYI, small PT’s work 12 months a year and are a great dropper fly when you are not sure what to put on. From May through October, if I’m nymphing, at some point there will definitely be a Caddis pupa pattern #14-18 on my rig at some point.

In case you missed it up top, we have gone to a 6pm closing time on weekdays. Also, we are now CLOSED on Wednesdays at least for a while, so please plan accordingly.

Kudos to CT DEEP for their wise management of the water in Colebrook Reservoir since they took that over around June of 2024. They were dealt a crappy hand in terms of weather (and by that I mean an incredibly dry 9-10 months in a row), but they did the right thing and ran the dam release low so they could fill the reservoir back up, instead of running the flow according to historical norms that are no longer relevant due to changing weather/climate. After the April & May rains we are finally full. This means we don’t have to worry about running out of water in July & August.

Don’t be afraid to explore and fish new water to get away from the crowds, there are literally fish EVERYWHERE, including all the water in between the pools. You are also more apt to get into wild fish when you fish water that isn’t as busy. Wild fish don’t like being constantly disturbed by anglers. The further you go downstream, in general the less anglers you will see- especially if you walk 5-10 minutes away from the easy access points. Most anglers focus on the famous named pools that have easy access, and skip the water in between. The water outside of the Permanent Catch & Release/TMA gets less pressure for the most part.

The Permanent TMA/C&R was stocked in mid April with a lot of brown trout of various sizes- that section gets stocked once per season. Most sections outside that have been stocked 3-4 times now, with more to come for July 4th and Labor Day. FYI, 20% of the trout they stock throughout the state are over one foot, with some much larger. The Permanent TMA/C&R gets 1,000 fat Two Year Old Browns that average 14-18”, and some are bigger than that.

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Dries:
-Sulfur #16 (Invaria) & #18 (Dorothea): more upriver now (Campground & above), anytime from mid/late morning through evening, varies from day to day and in different river sections. Seeing mostly #18 Dorothea currently, the #16 Invaria are on their way out.
-Assorted Caddis #14-20 (tan, green/olive, black): major hatch on all of the river, very active mid mornings to mid afternoons, nymphing with pupa is currently the most productive tactic for them. They typically egg-lay later in the day in low light, in the faster water.
-Attenuata #18-20: evening hatch, often confused with Sulfurs. Up at least as far upstream the middle of the Permanent TMA/C&R (Church Pool), and probably also above that by now. Slightly smaller than a true Sulfur, and more of a bright greenish yellow, almost chartreuse right when they are freshly hatched (they darken up to a medium olive within minutes).
-Blue Winged Olives (BWO’s/Olives) #18-26: afternoons & eves, especially during cloudy, cooler weather. Rusty spinners also in the same sizes at dusk.
-Vitreus #12-14: late afternoon & eves, fast water, hatch is only/mainly in Riverton now
-Light Cahill/Summer Stenos #12-14: eves, entire river
-Isonychia #10-12: light late afternoon to evening hatch in fast water, upstream at least as far as the Campground.
-Summer/Winter Caddis #18-24: hatch is typically early to mid morning, all year long. Trout focus on the pupa first, and then as the morning progresses they normally switch to the winged, egg-laying adults.
-Midges #20-28: afternoons/eves
-Ants & Beetles #14-20: deadly in the summertime!
-Mouse patterns: fish after dark for BIG trout, use a short/heavy leader


Nymphs:
-Assorted Caddis Pupa #14-20 in various colors (olive/green, tan). Use specific pupa, plain Walt’s Worms, and Sexy Waltz.
-Pheasant Tails/Frenchies #12-20: imitates a wide range of Mayflies including Sulfurs, Isonychia, Vitreus, Blue Winged Olives, small Stoneflies, and more.
-Blue Winged (Baetis) Olive Nymphs #16-20: all year long
-Caddis Larva (olive to green) #14-16: lots of these in the river (most other rivers too), imitates the common Hydrospyche, good all year
-Attractor Nymphs #14-20: such as Sexy Waltz, Rainbow Warriors, Frenchies, Prince, Triple Threats, Pink Bead Walt’s Worm/Pheasant Tails/Hare’s Ear, etc. Often work better than drabber, more imitative flies.
-Isonychia Nymph #10-12: mid afternoon through eves, fish in fast water. Use BMAR Iso nymph, also bigger Princes & Pheasant Tails
-Cased Caddis #10-16: all year, but especially after rain or flow bumps (higher water knocks them into the drift)
-Winter/Summer Caddis Larva #18 (yellow)- also imitates Black Caddis larva & some Midge larva
-Midges #18-22 (black, olive, red): Zebra Midge, Flash Midge, Red Iris Midge.

 

Streamers:
*We have a lot of new streamer patterns from MT Fly Co in the bins, including plenty of bigger articulated patterns.

***Don’t neglect streamers! - top colors have been olive, tan, white, and black. Black is good on recently stocked trout (especially rainbows), during low light (first & last light), and high and/or dirty water.
-Jigged Streamers #8-12: various patterns/colors, deadly fished on a tight-line/Euro rig, often sorts out bigger fish. Great to use as a clean-up fly after you nymph a run.
-Ice Picks (tan, gray, white, yellow): tied by Rich Strolis, a very nice single hook baitfish pattern
-Woolly Bugger #4-12: assorted colors, try also Don's Peach Bugger
-Zonker #4-6: a classic fish catcher! In white, natural
-BMAR Yellow Matuka #6: deadly fall fly! Also standard Matuka in olive, brown
-Zuddler #4-8: one of our favorites, in olive, white, brown, black, yellow
-Complex & Mini Twist Bugger #2-6: assorted colors, very effective