Tag Archives: Hendrickson hatch Farmington

Farmington River Report 4/20 & 4/21/23: Nothing, then all of a sudden it’s on!

I guided Jordan and Chris on Thursday and we started off on the lower river. Given the recent cold, dank weather, I was hoping the morning sunshine would kick-start some bugs, but that was not the case. We plugged away with nymphs, fished drop-shot under an indicator, and although both anglers hooked fish, I wasn’t happy with the action. So we moved upstream to the PTMA.

Jordan landing his first real Farmington River trout. He did well, prospecting in a seam adjacent to the one I’d shown him. It was a spunky rainbow that ate a size 14 Frenchie variant.

The next task was getting Chris into some fish. I took him to the same slot where my client Jason had had success the day before, and the fish were still there. Chris did a good job getting his nymph rig where it needed to be, and he was rewarded with multiple hookups. Around 2:30pm, creatures began stirring. This was to be the first major Hendrickson event of the year for me. I hustled down to Jordan’s position and re-rigged him for wet fly with a simple two-fly team. Our Blessed Lady of the Soft Hackle smiled upon us, and Jordan banged up a hefty brown on the dangle. I left Jordan to swing away, and rigged Chris for dry fly. I tied on a Usual, one of my favorite Farmington River patterns, and we got to witness one of those epic Hendrickson dry fly eats: a perfect drift in the feeding lane, the trout committing to the fly, white mouth agape, and the turn with the hook buried in its jaw.

While there were plenty of stocked rainbows and browns in the mix, there’s something about the Hendrickson hatch that brings out the wild things. Here’s a lovely some-teen wild brown with unique spotting on the pectoral fins, taken by Chris on a dry fly. Nice work, fellas!

Friday was play day for me. I found some space in the lower end of the PTMA, which delighted me no end because Friday was sunny and warm and the kind of day that especially draws a crown this time of year. Unfortunately, it was also blustery, and the gusts sent a torrent of tree seeds into the water. To make matters worse, the seeds were about the size and shade of a female Hendrickson, so I made sure my wet fly team had darker flies. It was a bittersweet afternoon for me because I ended up in some water that was a netherworld of activity. Plenty of rises below me — but two anglers, too. Plenty of rises above me — but same angler density. I managed to take several fish on wets using an upstream presentation (and I slipped in a couple downstream victories as well). What was significant about this was the fly the fish ate. On my three fly team (Squirrel and Ginger top dropper, Dark Hendrickson soft hackle middle dropper, Dark Hendrickson winged wet on point) the only pattern the trout ate was the middle dropper. When the hatch indicated that I should switch to dry (the trout will no longer show interest in the subsurface fly) I had one of those days where there were so many duns on the water, I had trouble getting the trout to find my fly. I consoled myself by watching the sheer number of naturals that didn’t get eaten. And the trout that I did hook made those successes seem sweeter.

The version I used had a brown partridge hackle fiber tail, rusty brown thread dusted with DRC spectrum dubbing, and a brown partridge feather.

Many thanks to everyone who shared the water (Jack and Dennis, you should have stayed a bit longer!) and to those who came to say hello. I hope the flies I handed out served you well.

Hendricksons are out full throttle in the Farmington River PTMA

Yesterday and today saw a strong showing of Hendricksons in the lower end of the PTMA. On both days the duns started to come out in force around 2:30-2:45pm. On both days the best of the action was over by 3:30. As always, savvy anglers will fish under the hatch until the wet fly no longer gets eaten. The trout will tell you when it’s time to switch to the dry. A more detailed report to come this weekend…

It’s good to see you, old friend.

Farmington River Mini Report 4/11/23: Stockees everywhere and a surprise guest

I fished the lower Farmington River yesterday from 12:30pm-3:30pm. I hit four marks and found stocked fish in three of them ready to jump on. I easily got into double-digit numbers, mostly rainbows with a few browns and one brookie in the mix. The method was a long leader with a jig mini-streamer. The water was cold, 49 degrees, and a great height, 540cfs. Lots of caddis and midges out, and a few stray small olives. Fish on!

Just when I was telling another angler that it was too cold for Hendricksons, look who shows up! There were a few stray bugs that came off about 3pm. This was in Canton. I only saw one rise all day, and it was to caddis.
Safely removed from a tree. And I got to carry a lucky bonus dead dried worm around for the afternoon.

Some Hendrickson thoughts as April approaches

I’ve been fortunate to have had so many fantastic days fishing the Hendrickson hatch on the Farmington River. So naturally, I’m licking my chops in anticipation of this year’s complex action and (hopefully) grand style. Here are some of the things going though my mind on this lovely March morning (which, if it were three weeks from now, would have Hendrickson written all over it).

Mssr. H.

I hope the water comes down. I’ve had many days where the river was way up — with legions of bugs dotting the surface — and nothing was snapping at them. Oh, sure, the trout gorged below, but is there anything more discouraging than seeing the water littered with Hendrickson duns and nothing is trying to eat them?

So, tailor your presentation to to the water level. Most anglers associate the Hendrickson hatch with dry fly action. But I’ve had some crazy days nymphing when it seemed like it was a fish on every cast. You can use specific Hendrickson nymphs, pheasant tails or something like this.

Don’t neglect wet flies. The earliest stages of this hatch are tailor made for wet flies like the Dark Hendrickson winged wet. You’ll know when to switch to dries because you’re not taking a trout — or multiples if you’re fishing three flies — on every cast.

I’m going to try some new things this year. Here’s a post from years past where I riffed on the Dark Hendrickson theme. I’m curious about soft hackles this year, particularly glass beads vs brass beads. More on that as I get out for some field testing next month.

I do really well with The Usual. Of course, I have Comparaduns and classic Catskills-style dries. But I embrace simplicity, and trout almost always display a wanton eagerness to attack Fran Betters’ classic.

Be aware of other hatches. Little BWOs, Mahogany Duns, and especially caddis can come off at the same time. Woe be to the angler who is unprepared for the trout taking something other than H-bombs. I always have a Squirrel and Ginger as the top dropper on my team of three.

Farmington River Report 4/29/22: Hendricksons, spectacular wet fly action, mystery bug ID

I fished the lower end of the Permanent TMA yesterday afternoon and we had much better flows (under 400cfs) for swinging wet flies. So much, in fact, that after a while I replaced my tungsten bead head soft hackles with non-weighted bugs, the better to target all the slashing risers. Atmospheric conditions were as they have been: chilly, windy, and uncomfortable.

I arrived late, about 1:30pm, and as I approached the mark, I recognized the faces of the two anglers who had beaten me to it. It was Bob and Andy. I’d seen them here last year, introduced myself, and we shared the water. These guys are very giving, and a pleasure to fish next to. I’d like to thank them again for being so matey and kind.

Right away, I was into fish. I’d made the comment earlier to Torrey Collins at UpCountry that if you hit this hatch right, fishing with wets is almost unfair. I took them on the swing. I took them on the Leisenring Lift. I took them dead drifted deep on a short line. Active feeders almost always hit on the first cast. I even managed my first double of the year.

Then, the bugs came. Lots and lots of Hendricksons. I’d give this hatch an 8 out of 10. The point where the trout would no longer take the wet came at 2:45pm. Once I figured out what they wanted — it wasn’t, to my surprise, The Usual, with which I usually do boffo box office — I managed a bunch on the surface. (The winning fly was a Comparadun.) Dry fly was very much a challenge in the fierce gusts. But it’s supposed to moderate, so tight lines to those brave souls venturing out this weekend. I expect the hatch to continue to ramp up and move upriver. Enjoy!

‘Nuff said.

To this week’s mystery bug. I appreciate everyone’s input and guesses. My first thought when I observed them was some kind of early BWO. They were clearly too small for Hendricksons. After I captured a couple specimens, I was able to see that they all had only two tails. I ended up going to two people who have a far deeper technical knowledge of these things than I, and they both independently identified the creature as a Baetis. That’s good enough for me! (In case you’re wondering, my panel of experts consisted of Torrey Collins and Derrick Kirkpatrick. Those guys have forgotten more about Farmington River hatches than I currently know.)

Farmington River Report 4/27/22: I can’t wait for April to get here

Another unseasonably cold, windy afternoon on the river. I decided to check out the lower section below Collinsville, mostly out of Hendrickson curiosity. The water was higher than I’d like for wet fly (755cfs is still chugging; sub-500 would be best) but you don’t know if you don’t go. I began in a faster, snottier boulder-studded section; not surprisingly, it was a wet fly blank. I didn’t nymph it, which might have produced a different result.

Bug activity was, at first, minimal. Ubiquitous midges, then a mystery mayfly (see below), and then a few precious H-words. The mystery mayfly far outnumbered the Hendricksons, probably 10:1 or so. When the sun peeked out, the hatch ramped up. And when the clouds took over, the hatch stopped in its tracks. I managed a good half dozen trout on wets — this was in slower moving water — catching them blind and also by targeting active feeders. While few and far between, the active feeders all pounced on a well-placed wet fly. I fished the same team as Monday, a Squirrel and Ginger on top, followed by two tungsten beadhead Hendrickson soft hackles. I had an accident trying to land a trout by hand, and lost the middle dropper; when I re-tied, I exchanged the point fly for a tungsten SHBHPT.

I wasn’t satisfied with the surface activity, so I did a bit of nymphing. Normally I would use a traditional drop shot nymph rig, but this time I kept the three fly team and added a drop shot section to the point fly and one of my home-brew year indicators to the tapered butt. It worked just fine, and some of the takes were highly aggressive, almost bordering on frantic. After 2 1/2 hours, I’d had enough. I tried for one more trout on a swung wet, and, once successful, headed for the warmth of the car.

The mystery bug, about a size 14-16. Some kind of olive? Quill-something? Whatever it is, it far outnumbered Hendricksons. I don’t stress when I can’t ID a bug; if you try to match the general size, color, and profile with a wet fly or nymph, you’ll tend to do well. This is why it’s a smart idea to carry soft hackled Pheasant Tails in various sizes, beaded and unbeaded. That pattern looks like a lot of things in general, and almost always like something that’s alive and good to eat.

Farmington River Report 4/25/22: The first wet fly outing of the year

Hoping for Hendricksons, I was on the water before noon. I chose a mark near the bottom of the Permanent TMA. Although ’tis the season, the weather has been most unseasonable; the flows higher (627cfs) and colder than I prefer; and the Hendrickson hatch non-existent. Still, there were mucho midges — signs of life — and there were trout.

I’d decided on a three-fly team of a Squirrel & Ginger on top dropper, with black tungsten beadhead Hendrickson soft-hackles in the middle and on point. The plan was to cast slightly upstream or across, and mend like crazy to help sink the rig before coming tight on the dangle. That worked well enough, although a proper hatch and active feeders (I saw only two rises during the session) would have made the catching easier. The highlight of the outing for me were the two trout I fooled using the Leisenring Lift. I don’t often use that presentation, but there are times when it is lethal. It’s an arrow any serious wet fly angler should have in their quiver.

On a whim, I drove a good ways downstream, below Collinsville, to see if there were any H-Bombs flying around. Negative. I took a couple what-the-heck-I’m-here casts, but at over 1,000cfs it’s a most decidedly wet fly-unfriendly flow. It’s supposed to remain cold this week, so we’ll see how the hatch unfolds.

A hefty 16″ buck that crushed the fly, a beadhead Hendrickson soft hackle, on the Leisenring Lift. He provided fantastic sport in the over 600cfs flows.

Farmington River Report 5/4/21: North, Miss Teschmacher

I guided Andrew and Brett yesterday and they wanted to focus on wet flies. Monday’s rain was more than I expected, and I didn’t like the height or the color of the Permanent TMA. So we headed north to the friendly confines of WBATSR (West Branch Above The Still River. I just made that up.) This was a good call as the water was running a crystal clear and very wadeable 200cfs. I really liked that height, and I thought there were dozens, if not hundreds of pockets and seams and slots and riffles that would hold trout. Sadly, the trout didn’t get the memo, and we had a very slow day. (We didn’t see any angler other than our group hook and land a fish.) It was the kind of day where I find the next great piece of water, and think to myself, “this is going to be it,” and then nothing happens. These episodes make me throw up my hands and say, “I quit.” Of course, I don’t really mean it, and of course we don’t quit, but I get frustrated just like everyone else.

Andrew had fished with me before, and on that day we had far more active fish than today. Brett is a relative newcomer to fly fishing, and once we smoothed out a few wrinkles he was swinging like a pro. I alternated between both anglers, and we worked downstream, covering several hundred yards of water. Bug activity was very light, with two confirmed Hendricksons and a handful of BWOs, but that was it. As you can imagine, angler traffic was heavy, especially with that section of river the only clear water game in town. With today’s rain and increased flows, I would guess that streamers and nymphing will be, by far, the most productive methods for a few days.

Andrew doing battle with a chunky rainbow. He scored two trout, both on the bead head soft hackle I had tied on in the point position. In my experience, wet fly can be challenging in high flows, so I’d wait for the water to get down to 500 or less before swinging. Great job, Brett and Andrew, for persevering though some tough fishing conditions!

The best soft hackles and wet flies for fishing the Hendrickson hatch

“What are the best soft hackles (or wet flies) for fishing the Hendrickson hatch?” is one of those questions I get a lot this time of year. As always, the best flies are the ones in which you have the most confidence. I should also make this clarification: technically, with Hendricksons you’re fishing wet flies under the hatch. On the Farmington River, prime time for swinging Hendrickson wets is generally in the 11 am-to-3 pm window. Every day is different. Once you see duns on the water, and trout snapping at them, the wet fly game is all but over. But if you want to catch more trout, you should be swinging wets in this pre-hatch time frame. (Of course, you’re fishing a team of three wets. Here’s how to build a wet fly leader.) And so, in no particular order, these are some of my favorite Hendrickson wet fly and soft-hackled patterns.

Bead Head Soft-Hackled Dark Hendrickson
Dark Hendrickson winged wet
Hendrickson Spiders. Size 12, wet or dry fly hook, gray or rusty brown thread, tail material of your choice, a dusting of muskrat fur or dubbing, then brown partridge or dark dun hen hackle.
Bead Head Soft-Hackled Pheasant Tail
Old Blue Dun
Squirrel and Ginger. Yeah, I know. Not a Hendrickson pattern. But on the Farmington, we often get a strong caddis hatch around Hendrickson time. If you place this as your top dropper, you’ll be covered if the trout are selectively feeding on the caddis.

Farmington River Report 4/27/21: trading numbers for size

Monday’s Hendrickson hatch in the lower end of the Permanent TMA was a solid 8 out of 10. (The pre-hatch bite was slow, and the duration of the duns-on-the-surface feeding frenzy was brief, otherwise I would have graded it higher.) So I headed back yesterday to see what secrets the river would reveal. Crowds continue to be a factor; if you’re looking for solitude within the Permanent TMA, you will be disappointed. I chatted up my new buddies from yesterday, Andy and Bob, who were likewise back for more, and when some water opened up — people do leave — I jumped on it. Conditions were as nice as you could hope for, with a clear flow of 275cfs and hazy sun and far less wind than Monday.

The section I fished was perfect wet fly water: moving at a brisk pace, mottled, multiple current seams. Wet fly continues to be a highly productive method for fishing under the Hendrickson hatch, especially when it appears as though nothing is going on. While many other anglers are lounging on the river bank, or standing mid-stream like statues, I am working the water with a team of three wet flies. Wet fly anglers will always discover that something is afoot subsurface before dry fly anglers, and that was proved again yesterday. Around 1pm, I had an intense flurry of activity for 15 minutes, including hits on four consecutive casts. Then the action slowed.

This 16″ Survivor Strain brown crushed my BH Hendrickson soft-hackle on the mended swing. In heavier current, trout will set the hook if you let them; you feel the hit, wait, and ask “Are you still there?” The answer will always be yes.

Then, just like that, it was over. I added a shot above my middle dropper to see if I could tight line nymph up some trout, but they weren’t having it. (This is something I teach my clients: when you walk into a pool, you simply don’t know what’s been happening. The trout may have had the feed bags on for the previous hour, and now they’re simply just done.) So I got out of the river to warm up a bit. With the pool rested and my legs a little less frozen, I waded back in around 2pm.

Since I was hoping to find the fish that were already looking up, I switched out the bead head on point for a fly I’d never fished before. It was the Old Blue Dun, one of Leisenring’s favorite twelve. I’d always thought it would make a fine Hendrickson, and since to this point I’d seen more olives in the air than Hendricksons, it seemed like a proper why not? moment. It was a good decision, as a rugby ball-shaped survivor strain brown hammered the fly on the dangle.

With superabundance of meat on his flanks, this 16″ Survivor Strain brown gave me a challenging battle in the swift, cool waters of the Farmington River.

On Monday, the Hendrickson duns were on the surface thick by 3pm. That was not the case yesterday; we probably had about two-thirds less mayflies. Still, I brought several trout to net on Hendrickson Usuals and Comparaduns, two patterns I like in choppy water as they provide a good profile when viewed from below. I had to be off the water by 3:30, so reluctantly, I pulled myself away from pleasure and headed off toward responsibility.