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Nymphing for Salmon in Low Water

BC me2By Stevie Munn 

Around a hundred years ago, George Edward MacKenzie Skues was nymph fishing for brown trout on the chalk streams of England. Skues was, without any doubt, one of the greatest trout fly fishermen of his time, and in 1910 he started some controversy with his book, Minor Tactics. The book’s title seems almost apologetic, and it was dedicated to “My friend, the dry-fly purist (most likely directed at Halford), and to my enemies, if I have any.” 

At the time, the upstream dry fly was at its peak and the only real gentlemanly way to take a trout, and here he was talking and what is worse, writing of fishing with a wet fly, or nymph. “Simply not cricket my dear sir, may have been a common response to him at the time. 

I can’t help wonder what Skues, and the great dry fly man of his day, Mr. F.M. Halford, would think of our modern flies with their twinkle, beads, cone heads, and other synthetics. I do think Skues would have liked the progress, and I believe we owe a great debt to men like Skues and to all forward thinking anglers. Fly fishing, like any sport or pastime, evolves! 

I’m a wild trout fly fisher that fishes for salmon often, and when I do, I adapt a bit of Skues’ nymphing techniques and try to carry them even further: fish the way you would as if trout fishing while casting sunk flies upstream. I’ve of course enjoyed success on normal salmon flies, and the Yellow Shrimp, the Silver Stoat Tail, and the Silver Ally’s are a few of my favorites. But in low water conditions, I’m a great believer in fishing for salmon with gold head or heavy nymphs, the sort found in most trout anglers’ fly boxes but carried by few salmon anglers. 

beadhead2

Now I know adult salmon aren’t feeding on underwater insects as they run up river to spawn, they don’t need to. But juvenile salmon do feed on them, and crustaceans, and invertebrates before they leave the river for the sea. And maybe these trout nymphs trigger a faint memory, who knows? Anglers have been discussing why a salmon takes in fresh water for many years—it’s one of angling’s great mysteries. But I know nymphing for salmon has worked for me and many other anglers when the more conventional salmon flies have had many swims through the river and produced nothing. 

I am reminded of a time when my fellow angling instructors, Tom Woods and Ian Gamble, and I had been fortunate to do some spot survey work for the Loughs Agency on the River Mourne, a major river on the Foyle system in County Tyrone, Northern Ireland.  Though it’s more renowned for its salmon fishing than for its trout fishing, the job actually involved

fishing for trout on the Saa, which is a famous stretch of the river owned by The Duke of Abercorn. Our job, if you can call it a “job”, was to see if brown trout fishing was viable on the water, which normally is only fished by salmon anglers. And in addition, we were given strict orders to fish when the river was low and at a time of year that was apparently too early for most of the salmon. 

Evening on the Mourne

On the hike to the river, we had a quick chat with a local angler carrying a 14 foot double handed rod. He had fished all day for nothing, not even a pull, and said the river was far too low and that in his opinion, the grilse had not come up river yet. In fact, he said we were wasting our time! 

When we reached the Mourne, its fast stretches and long pools reminded me of the fishing I had done in central Finland, where the Finnish guides were masters of deep nymphing, or “Czech” nymphing techniques. So I began fishing a very heavy size 10 gold head Hare’s Ear on the point and a size 12 gold head Pheasant Tail with an orange thorax on the dropper, and it was not long before the fly line checked and I was playing my first trout. 

While I was casting upstream in a fast run, the fly line zipped as a silver grilse took my dropper fly, giving me great sport on my 9 foot Hardy Swift rod. After a bit of fun I returned the fish and four more times that evening the grilse took the nymphs. Between us we had landed eight grilse, not massive but all great sport, and all on gold head nymphs in a couple hours of fishing.  

A similar event happened to me on the beautiful river Drowes in Ireland. The Drowes is regarded as one of the premier salmon fisheries in this part of the world and frequently produces the first salmon of the season on January 1st, opening day. The river is some five and half miles in length with over seventy named pools. The Drowse flows from Lough Melvin at Lareen Estate, to the sea at Tullaghan, and it’s a lovely medium sized river set in stunning scenery.

Anyway, I was working on one of the Hardy/Greys Academy game fishing tuition weekends that Stephen Kennedy, Pat Mulholland and I run, with the help of the Lareen Estate owners Shane Gallagher and his lovely wife Karen. I was endeavouring to teach a party how to nymph fish for trout, which there is a good head of in the Drowes, when I suddenly hooked a lovely silver fish on a gold head nymph to the amazement of the clients which had gathered around. To be honest, I was also quite surprised, as the day had been very bright and no fish had been taken until then. But there it was—a bar of Atlantic silver had taken a gold head Hare’s Ear, and was going mental pulling me downstream as it headed for the sea.

Tactics

It is usually best to start fishing the lower end of a likely stretch of water and cover the area just above you thoroughly. Then walk upstream a few feet and do it again.

Bounce your fly along the river bed or as close to the bottom as you can, as often this is were the fish will be lying especially in low water or bright conditions. A good way to achieve this is to use two heavily-weighted flies, and sometimes I even use a bit of split shot or tungsten putty attached to the leader just above the fly to get me down in the fastest water. Use a floating line and a fish pimp or indicator if you’d like.

The combination of a very heavy flies and a wind-resistant indicator may make your line feel unbalanced while casting. Therefore, the best way to cast is to use short upstream pitches. You’ll need to open up your casting loop and slow down your timing—don’t expect to make long casts, for this isn’t needed, but cover as much water as possible. 

Cast upstream and let the fly and indicator drift down. Treat the indicator as you would a dry fly, and make whatever mends are needed to achieve a natural-looking dead drift. Let the fly drift past you and cover some of the downstream water too. Once the fly starts to swing, let it finish below you, as salmon often take when the flies are swinging round, and lifting up in the water column. Also, if you let the fly drift until the line stretches out tight below you, it’s easier to make your next upstream cast because the drag on the fly line helps to load the rod. In fact, if you give a quick haul just before your forward cast, you can fling the fly upstream without much effort and without any false casts.

The take of these fish will vary. Sometimes its firm and needs no more than a lift of the rod tip, others can be subtle and you may think you’ve snagged a rock or weed, and a lot of the time you did. And at times the fish will zip line out of your hand and burn your fingers with the fly line.

Now I do not claim that nymphing for salmon works every time, but there is no doubting it can be at times very effective, especially in low water conditions.  So don’t forget your trout flies—they may just produce a salmon on a hard day.  

Stevie Munn lives in Northern Ireland where he is a casting instructor and guide with over 30 years of angling experience. He also teaches fly tying at his local Belfast college, and apart from his local guiding, he arranges worldwide fishing holidays and escorted trips to BC, Canada. Visit Stevie at www.anglingclassics.co.uk

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  1. Brent Gill says:

    Nice work. Over the years we have adapted a handful of our bead-heads trout nymphs to our Coho arsenal in British Columbia as well. I would never leave home without my #10 yellow seal fur shrimp with a gold tungsten bead.

  2. [...] …speaking of the River Drowes, great article from Stevie Munn here Nymphing for Salmon in Low Water | Blood Knot Magazine [...]

  3. [...] See below Nymphing for Salmon in Low Water | Blood Knot Magazine [...]

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