Just Starting Fly Fishing?
When you walk into a fishing shop, it feels like there are hundreds of flies. Bright ones, dark ones, tiny ones, big ones. It can be scary and confusing.
The truth? You only need a small handful to start catching fish in the UK. Below are five flies that every beginner should carry. They work in most rivers and stillwaters. They are simple, trusted, and proven.
1. Pheasant Tail Nymph (PTN)
⭐ Editor’s Top Pick: If you buy just one fly, start here
This little fly is brown and slim. It looks like many small insects that live under water. Trout love it.
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- Best for: Rivers and stillwaters, all year round.
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- Why it works: It copies mayflies and nymphs that trout eat every day.
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- Beginner tip: Fish it under a small float or indicator.
👉 Pheasant Tail Nymph pack on Amazon 👉 Tungsten Nymph Trout Flies on Troutflies.co.uk
2. Hare’s Ear Nymph
This is another “buggy” fly with a messy look. Fish do not care that it looks scruffy. They just eat it.
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- Best for: Murky water or cloudy days.
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- Why it works: The mix of fur and thread looks alive in the water.
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- Beginner tip: Tie on a size 12 or 14 for easy casting.
👉 Hare’s Ear Nymph pack on Amazon 👉 Barbless Hare’s Ear Jig Flies on Troutflies.co.uk
3. Adams Dry Fly
The Adams is one of the most famous flies ever made. It floats on the surface and looks like many small flies that land on the water.
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- Best for: Summer evenings when trout rise.
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- Why it works: Its grey wings and brown body make it a match-all fly.
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- Beginner tip: Use floatant to help it sit high on the water.
👉 Adams Dry Fly pack on Amazon 👉 Barbless CDC Dry Flies on Troutflies.co.uk
- PTN pack → See options on Amazon
- Hare’s Ear pack → See options on Amazon
- Adams Dry pack → See options on Amazon
- Elk Hair Caddis pack → See options on Amazon
- Black Gnat pack → See options on Amazon
- Fly box → Beginner fly box on Amazon
Want all our picks in one place? Browse our spring fly guide.
4. Elk Hair Caddis
This dry fly has a light wing made from elk hair. It is easy to see on the water. Trout hit it hard.
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- Best for: Fast rivers and riffles.
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- Why it works: It copies caddisflies that hatch in big numbers.
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- Beginner tip: Great choice because you can always see it floating.
👉 Elk Hair Caddis pack on Amazon
5. Black Gnat (or Griffith’s Gnat)
Tiny black flies are everywhere in the UK. Trout sip them off the top like sweets.
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- Best for: Calm rivers and small ponds.
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- Why it works: Looks just like the little midges you see flying around your head.
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- Beginner tip: Use a thin tippet so it drifts naturally.
👉 Black Gnat Fly pack on Amazon 👉 Black Jig Flies on Troutflies.co.uk
Bonus Gear for Beginners
Along with your flies, a few small tools make life easier:
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- Fly box: Keep your flies safe and tidy.
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- Tippet pack (4x to 6x): Thin line helps fool trout.
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- Forceps: Handy for unhooking fish safely.
👉 Beginner fly boxes and tippets on Amazon
Quick Tips to Use Your Flies
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- Keep it simple. One small box with 10 to 15 flies is enough.
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- Practice tying the improved clinch knot.
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- Change flies if you do not get bites after 15 minutes.
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- Watch the water and see what insects are flying.
Beginner FAQ
Do I need hundreds of flies? No. Start with 5 to 10 good ones and you will catch fish.
What size flies should I use? Size 12 to 16 is the easiest for beginners. Small, but not too tiny.
What is the difference between wet and dry flies? Dry flies float on top, like the Adams. Wet flies sink or drift under water, like the PTN.
Do I need special UK flies? Yes. UK trout see different insects than American trout. The five above are proven on UK rivers.
Ready to Go Fishing?
You do not need a wall full of flies. Start with these five and you can fish almost anywhere in the UK.
👉 See our Best Spring Trout Flies UK 2026 guide for what to use this season
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