Monday, December 23, 2024

Monday 12/23/24 Farmington River Report: Cold snaps ends, Flow update/change

Fall/Winter Store Hours:
8am-5pm Monday through Friday, 8am-5pm on Saturday & Sunday. These will be the store hours through March.

HolidayHours:

We will close at 3pm on Christmas Eve (Tuesday 12/24), we will be closed for Christmas, and back open with our normal winter 8am-5pm hours starting Thursday 12/26.

Pictured up top is John Antolini, he braved the cold snap this weekend and found some quality gold. 

As of 9/1/24, the entire upper 21 miles of river from the dam in Riverton to the Rt 20 bridge in Unionville is Catch & Release until the second Saturday in April 2025.

Monday 12/23/24 10:30am Flow Update:
MDC email: at 9am they increased the West Branch dam release (Riverton) from 159cfs to 192cfs (33cfs increase). The East Branch remains at 50cfs. This will put Riverton at just under 200cfs, and the total flow below the Still River will be about 280cfs, still a great fishing level. This is a good thing as the water is coming out of the dam in the low 40’s currently, so this tends to improve (raise) the water temps.

Monday 12/23/24 8am morning Report:

Single digit temps as I write this report, brrrr. Cold snap over the past weekend kept anglers away, although a handful of people braved the elements. Fortunately we are pulling out of it, 26 today (Monday 12/23), and then highs will be mid/upper 30’s Tuesday through Friday, and into the 40’s next weekend & beyond. We are a slushy mess this morning, but milder temps coming up will clear this out. FYI typically when it’s slushy in the morning after a really cold night, as long as it’s sunny it usually (not always!) it clears out by lunchtime. Riverton above the Still River always stays fishable, slush & ice free due to slightly warmer water coming out of the dam.

Currently the USGS Riverton flow gauge is reading 165cfs at the Rt 20 Hitchcock/Riverton Self Storage bridge. The Still River USGS gauge is frozen since yesterday but looks like it would be about 80cfs this morning, which gives us an estimated total flow downstream in the Permanent TMA/Catch & Release (C&R) of 245cfs. I’d call that medium flow and a good level for fishing & wading. This historical median/normal total flow for today’s date would be 364cfs. The East Branch was raised from 0 to 50cfs last Friday morning for “Lake McDonough elevation control”. The E. Branch comes in about ½ mile below UpCountry, just below the condo’s/sewage plant. Water temps at the Riverton USGS gauge have been averaging in the low 40’s, but this cold snap over the weekend dropped them into the 30’s. Riverton gauge is 36.5 degrees currently, and it reached 38.5 yesterday afternoon. Downstream water temps have been right around 32 degrees, hence the slush floating down in the mornings & ice formation. If we get mild, sunny weather it can be warmer downriver though, especially in the afternoons. The water coming out of the bottom of the dam in Riverton actually moderates water temps- cooler in the summer, and warmer in the winter. Water temps will vary depending how far below the dam you are.

We have a new squirmy worm material in stock from MT Fly Co, it’s called Trina’s Squirm Material, and it’s the next evolution in San Juan worms. This first batch is already almost sold out, but we will have plenty more coming in January so do not fear! Unlike normal squirmy material, it’s almost indestructible. Doesn’t break, it won’t disintegrate if you leave it in your car on a hot/sunny day, your tying thread won’t cut it, the tail won’t get ripped off by small trout, and solvents like head cement & super glue won’t melt it. It has quite a bit more movement than ultra chenille, but not as much as traditional squirmy material. I recommend tying it with all the material trailing behind the hook in a long “tail” for maximum movement. If you tie it with just a short length sticking out both ends it won’t have much wiggle to it. 

Local guide Mark Swenson already did a Beginner Fly Tying class in November, and will do a 2nd one on Sunday, January 12, 2025. Contact him directly at 203-586-8007 to sign up. Cost is $150 person, with a maximum class size of 6 people. I would expect this class to fill up quickly like the first one did.

Last week before the cold snap produced some good fishing, medium sized 12-14” wild browns were a typical catch, there were some holdover rainbows/browns, and a decent number of trophy FRAA rainbows that have held over since April. Still seeing a few golden rainbows here & there. The ‘bows and small to medium browns have been eating insect imitations (some streamers too), but the bigger browns have typically been getting caught on jigged streamers (tan, olive, or white- experiment with colors) when a bite window opens up. Good browns are also on bugs sometimes in the mid to late mornings. 

There are definite bite windows when the fish decide to actively feed, and it can go from zero to 100 when the fish turn on. This is very true of winter fishing, so be patient! Hours of very slow fishing can suddenly get good when they go on the bite. Also, with far less bug activity this time of year, Junk Flies (Mops, Squirmy/San Juan Worms, Eggs, Green Weenies), attractor nymphs & big stones are always worth trying. While most winter food available to the trout is small (#18-28 and sometimes smaller), if small bugs aren’t working try bigger flies, gaudier flies, Junk Flies, or a streamer. Trout are moving into wintering lies: slower, deeper water. As water temps rise during the afternoons and bugs get active (especially on sunny days), some trout may push up into the riffles to feed. The morning Winter Caddis and the afternoon Midges are the 2 winter hatches. Sunshine will raise water temps more than milder air temps will on a cloudy day. If you are nymphing slower/deeper water (typical in the winter), fishing far away, fishing below you, or fishing in the wind, using a strike indicator is generally better than Euro nymphing. FYI you can fish an indy with either fly line or a mono rig. Make sure to play with the depth you have the indy set at, it can make a big difference. Generally you want your flies just above bottom, but sometimes a bit higher if fish suspend in slower water. Trout like to feed at their level or a bit above, but not so much ON the bottom or below them. 

As we move into winter mode, there is no need to start super early unless you want to hit the early to mid morning Winter Caddis hatch. Other than that I’d focus on mid/late morning through late afternoon when water temps rise and both the bugs and the trout get more active. After colder nights, start later in the morning. If it’s a milder night, you can start earlier. It’s all about water temps, and whether they are moving up or down. Rising water temps is what you want, and dropping water temps (like when there is snowmelt) will turn trout off. Look for Midge hatches in the afternoons, and you may find trout rising to them in the afternoons in the slower water in bigger, wider pools. Overall, expect to mainly fish subsurface with nymphs and streamers. Small nymphs (#18-22) remain consistent producers, egg flies (and other “Junk” flies) are worth trying, and there have been windows of a good streamer bite. Post spawn trout are hungry! Make sure to cover plenty of water and play with color & retrieves when streamer fishing. In general with dropping/cold water temps, that means you want to fish your streamers slower & deeper. A jigged streamer fished on a Euro rig can be quite effective. You can also try dead-drifting streamers under an indicator. Give the indicator an occasional twitch.

99% of the browns have spawned by now. Spawned out fish will typically be skinny right now. Spawning is tough/stressful for trout, it really beats them up, and a small percentage of them actually die as a result of it. Play fish quickly, minimize handling, and keep their head & gills in the water as much as possible- "Keep 'Em Wet". Especially on colder days, try not to take fish out of the water or you can freeze their eyes & gills. After spawning, trout focus more on eating and trying to pack some weight back on. As such, to a post-spawn brown trout streamers look like a nice big meal with lots of calories. Eggs also represent a big chunk of calories and an easy meal. Unlike insects, eggs cannot swim away, and are calorie dense.

Generally the best fishing is late morning through late afternoon when water temps are highest and there is increased bug activity (exception: early to mid morning Winter Caddis hatch). This is especially true after colder nights. If you do start early in the morning, use flies that are independent of hatching: egg flies, streamers, and Junk Flies (Mops/Micro Mops, Squirmy/San Juan Worms, Green Weenies). Streamers are normally at their best during low light conditions, and after flow bumps or discolored water conditions. Jig streamers, fished slow & deep on a Euro rig, can be very effective in cold water almost anytime, often outfishing standard streamer presentations. Egg flies can be a good choice, and if you are nymphing, other than egg patterns think mostly small, as in #18-22. Try also olive Caddis larva/Walt’s Worms in #14-16. Otter Eggs work can well on extra picky fish that have seen too many egg flies. Lighter tippet (6x) & longer leaders (12’ plus) match up well with smaller flies when nymphing. 

Please don’t step on or just below redds  (the light colored oval areas in shallow pea gravel where trout deposit eggs in pool tailouts, riffles, side braids, etc.). Don’t walk on the redds or the first 10-15 feet below them or you will crush the eggs. The eggs won't hatch out until February or early March.

Egg flies, particularly in small sizes, are a good option for the remainder of the Winter. A 4-6mm size single egg fished at the end of the leader will often be effective. While all egg patterns work, the Otter Egg is particularly effective on picky trout as it features a realistic translucent rubber egg at its center with a milky veil over the top.

Many FRAA trophy rainbows are still around after the April 2024 stocking (120 went in) and they are getting caught on a regular basis. They run anywhere from 20-27”, and are all colored up now after being in the river for about 8 months. Also the FRAA put in 18 large Golden Rainbows, and some are still in the river. They are always a challenge to catch because they stick out like a sore thumb (they are a bright yellow/orange color) and everybody targets them, so they get educated quickly and never get a break from anglers.

The Thomas & Thomas Avantt II fly rods arrived in March, and they have really impressed us. Slightly more flex in the tip, but still plenty of power in the mid & lower sections, with fantastic crisp recovery and a low swing weight.

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Hatches/Dries:
-Summer/Winter Caddis #18-24: hatch is 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, sunny/milder days are better


Nymphs & Wet Flies/Soft Hackles:
-Small Nymphs #18-22: frequently size & profile is more important than the exact pattern, especially this time of year when most of the bugs are smaller. Generic bugs like Pheasant Tails/Frenchies, Hare’s Ears, Walt’s Worms, etc. all are good choices.
-Blue Winged Olive Nymphs #18-22, good all year, a common item in the drift
-Egg Flies #12-20: Otter Eggs, Eggstasy, Glo-Bugs, Slush Eggs, Sucker Spawn, etc. Fall/winter is a good time for eggs! Shades of yellow, orange, pink, or a mix of those. Try Otter Eggs on extra picky fish.
-Caddis Larva (olive to green) #14-16: lots of these in the river, imitates the common Hydrospyche, good winter fly
-Zebra Midge #18-22: black, olive, red
-Winter/Summer Caddis Larva #18 (yellow): can also imitate Midge larva & Black Caddis larva, good winter fly pattern
-Pheasant Tails/Frenchies #12-20: imitates a wide range of Mayflies including Blue Winged Olives, Sulfurs, small Stoneflies, Isonychia, and more
-Stonefly #8-12: Worth fishing all year long, big stones are on a 2-3 year life cycle. Often produces bigger trout. In the winter sometimes trout will eat bigger stones when they won’t move for small flies.
-Junk Flies (Mops, Squirmy Worms, Eggs, Green Weenie): eggs are deadly in the fall/winter, and the others are good change-up flies when the usual imitative flies aren’t producing, during non-hatch times, or higher/off-color water.
-Attractor Nymphs #14-20: such as Sexy Waltz, Rainbow Warriors, Frenchies, Prince, Triple Threats, Pink Bead Walt’s Worm, Pink Bead Pheasant Tails, etc. Often work better than drabber, more imitative flies.

Streamers:
December is PRIME TIME for streamers! - Especially colors such as olive, white, yellow, brown, tan, and also yellow paired with other colors (brown/yellow, olive/yellow, tan/yellow, etc.).
-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
-Wooly 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