Chalk Stream · Chalk · Hampshire

River Itchen

The River Itchen at Itchen Abbas running full through several braided chalkstream channels.
Contributor photo

River Itchen at Itchen Abbas

Bill Boaden - CC BY-SA 2.0

Hampshire's other great chalk stream — arguably even more technically demanding than the Test.

Prime · Brown Trout
Sherry Spinner · 14-16
Primelive now
About as good as it gets
River high but settled. Coloured water — fish bigger and deeper, confident takes down the seams.
90% confidence
What moved it
  • Level1.38 mDropping in the last 6h
  • Water temp15.2°C
  • ClarityClear
Today’s fly
Sherry Spinner
Sherry Spinner14-16
Upstream dry, on top
Conditions on the water
Live gauge
Level
Steady
1.38 m
Dropping in the last 6h
Water temp15.2°C
ClarityClear
Weather19°C
WindSW 19 km/h
Pressure1021 hPa
Rain · recent1.0 mm
Rain · ahead0.2 mm

Live readings — water temperature is an estimate where the gauge does not record it.

Water temperature for brown trout
Ideal
15°C est.ideal 10–16°C
0°14°28°
How to fish it · for brown trout
When
Trout from mid-April on most beats — earlier than the Test estate water. The BWO evening rise from June onwards is the Itchen's signature. Caenis at dusk in summer is fiendish; accept defeat gracefully.
Where
Narrower, shallower, even clearer than the Test. Fish hold tight to the banks where the cover is. Carriers respond particularly well to nymph fishing.
Method
Dry fly first when fish are rising — match the size precisely, the Itchen trout reject anything off. Skues's water; nymph is equal partner. Sight-nymph to a visible fish and watch for the white wink of the take.
Kit
9 ft #3 or #4 — lighter than the Test for the narrower water. Floating line, 12 ft tapered leader to 5x or 6x tippet. Polarised glasses essential.
Why this works
Excellent — conditions well-balanced, with water temperature particularly in your favour.
Hatch timeline · todayQuiet day

Hatch predictions

Today's headline hatch shown — see all 12 active hatches hour by hour with Pro.

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Evidence
Survey-backed · regionalModerate confidence

Backed by regional invertebrate surveys; no sampling on this exact reach yet.

Through the year
0–3 scale · July highlighted
J
F
M
A
M
J
J
A
S
O
N
D
Trout seasonSeason
1
2
2
2
2
2
1
Grayling seasonSeason
2
2
1
1
2
2
2
2
2
2
Brown SedgeHatch
2
3
2
Freshwater ShrimpHatch
2
3
3
3
3
3
3
3
3
3
3
2
Blue Winged OliveHatch
2
3
3
3
3
2
Mayfly (Green Drake)Hatch
2
2

Numbers are intensity 0 (none) to 3 (peak) — a guide, not a guarantee.

Ranked for today
Brown Trout fly box
Beats · 11 · 4 reaches

The Itchen is not one fishery — it is a short, heavily protected chalk-stream system split into private estates, syndicates, agent-booked day rods, club water, accommodation-linked wild-trout beats, the Itchen Navigation, and a lower river with sea-trout and winter-coarse identity (salmon rarely run — conservation-critical; fewer than 200 fish across the Test/Itchen system in 2024). Between the source and Winchester much of the best water is club- or syndicate-controlled and famous reaches like Abbots Barton are effectively members-only. There is no single Itchen permit and the donation beat at Twyford Meads is the rare exception — always confirm season, method rules, wading dates and price with the individual beat or agent before travelling.

Upper Itchen, Alre & Candover (Upstream Dry Fly)Guide / lodge
A group of traditionally managed wild-trout beats high in the system — two upper main-river Itchen beats (The Shallows and Main River), Drove Lane on the Alre, upper and lower Candover Brook, and Elm Stream, an Itchen carrier.
Abbots Worthy to Winchester · 4 beatsMixed
Abbots Worthy, Breach Farm, Kanara, Abbots Barton (Skues water)
The 4 beats
Abbots WorthyAgent booking
Fishing Breaks (Orvis route also reported)
Classic upper-middle Itchen day-rod water about three miles north of Winchester — main river plus a mill stream, mostly right-bank fishing looking upstream, with a well-equipped hut and parking. Fishable without wading though wading is possible; suits one to three rods. Once wild-only, the beat is now lightly stocked with Itchen-reared fish marked by a blue spot near the eye.
Breach FarmAgent booking
Fishing Breaks
A wide, gliding, open section of the Itchen south of Winchester through cattle-grazed water meadows, with few casting obstructions, a good mayfly hatch, olives and sedges. Both banks available, a 200-yard walk from the car park to the shelter, one to three rods, with optional wading sections.
KanaraAgent booking
Fishing Breaks
A long-standing day-rod fishery dating to the late 1960s and a true wading beat — deep slow sections, fast riffles, overhangs, undercuts, weirs and a huge hatch pool, holding both wild and stocked fish. Salmon and sea trout are often seen. For one or two rods only; expect to wade.
Technical wading water. Salmon and sea trout occasionally seen but the beat is a trout-and-grayling fishery, not a salmon destination.
Abbots Barton (Skues water)Members-only
Private clubs and syndicates
The legendary water through Winchester where G.E.M. Skues fished for 56 years and developed his nymph theories. Above Winchester the river is largely run non-commercially by clubs and syndicates, with only occasional day rods — listed here as the historic heart of the Itchen, not as a beat you can simply book.
Twyford & Shawford · 3 beatsDay rods
Twyford Meads — donation day ticket, Qing Ya Xi & Lock Keeper's Cottage, Shawford Park
The 3 beats
Twyford Meads — donation day ticketDay tickets
Itchen Navigation Preservation Trust (with Twyford Parish Council)
A short east-bank stretch of the Itchen Navigation between Compton Lock and the pub bridge — the rare chalk-stream water you can fish without an introduction or a syndicate seat. A £10–£20 suggested donation via JustGiving books the day; brown trout and grayling, fished on fine tippet with the same etiquette that governs the rest of the Itchen.
Suggested donation £10–£20 via the annual JustGiving campaign — keep proof of payment. Catch & release only; landing net and unhooking mat required. Barbless or micro-barbed hooks only. No spinning, lure, worm or maggot. No wading 31 October – 15 May. No salmon or sea-trout fishing. Under-17 rules apply. Donation rules refresh each season.
Qing Ya Xi & Lock Keeper's CottageAgent booking
Fishing Breaks
Effectively three beats in one — a leat holding wild fish, the navigation with bigger, fussier fish, and the main Itchen ideal for sight fishing. Suits one rod or parties of two or three, with a fishing room; Lock Keeper's Cottage can be rented with the fishing.
Shawford ParkAgent booking
Fishing Breaks / Shawford Park Estate
A private estate fishery with two beats — one main river and one fast carrier — totalling close to a mile. Available for single rods or parties up to four, with optional carrier wading, a simple hut and easy parking.
Bishopstoke & Lower Itchen · 3 beatsMixed
Itchen Fisheries — Bishopstoke, Lower Itchen Fishery (Gaters Mill), Lower Itchen Navigation — Eastleigh & District AC
The 3 beats
Itchen Fisheries — BishopstokeEnquiry
Itchen Fisheries
About half a mile of main River Itchen south of Bishopstoke plus a short section of old Itchen Navigation, within an SSSI. Mostly double-bank ownership but fished from the right bank only, the left bank left as habitat. Brown and sea trout focus, exclusive use during the day, with private parking, a basic hut and benches but no toilet; no need to wade.
Within an SSSI. Brown trout 3 April – 31 October; sea trout 1 May – 31 October. Right-bank fishing only.
Lower Itchen Fishery (Gaters Mill)Agent booking
Lower Itchen Fishery Ltd (also via FishPal)
Around 5,300 yards — the longest continuous stretch of the Itchen in private ownership — running through several beats for trout, sea trout, salmon and winter grayling. Founded in 1954, with a Fisherman's Lodge at Gaters Mill, huts, parking near the beats and a resident keeper. Trout fishing is divided into five beats and salmon into three; the lower river fishes more heavily than the upper chalk stream.
Trout day rods roughly 18 April – 7 October on five beats: upstream dry fly, max hook size 12, nymph at bailiff discretion, no grayling to be killed. Salmon (three beats) is catch-and-release only and may be suspended in hot weather around 19–20°C. Winter grayling/coarse 10 October – 14 March, no wading, catch & release. Salmon is conservation-sensitive, not a destination lane.
Lower Itchen Navigation — Eastleigh & District ACMembers
Eastleigh & District Angling Club
Club water on the Lower Itchen Navigation from Bishopstoke Road to Fish House Bay, mostly single-bank from the public footpath. This is general/coarse club angling rather than premium chalk-stream fly water — listed so anglers don't assume all Itchen fishing is private estate dry-fly fishing.
Club-membership water, primarily coarse. Not a fly-game lead for Rise Daisy.
What's coming
Plan ahead
5-day outlook
Other water nearby · 5
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Church Paddock Fishery
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Rainbow trout · Brown trout · Blue trout
Gallery · 6
  1. The River Itchen at Itchen Abbas running full through several braided chalkstream channels.
    River Itchen at Itchen Abbas
  2. The River Itchen flowing toward Lord Grey's Bridge at Itchen Abbas, clear chalkstream water in summer.
    River Itchen in Itchen Abbas
  3. The River Itchen flowing through Winchester, Hampshire, in summer.
    River Itchen, Winchester
  4. An upstream view of the River Itchen near Ovington with a small mid-channel island.
    River Itchen, Ovington
  5. The River Itchen at Martyr Worthy in the Itchen Valley in summer.
    River Itchen at Martyr Worthy
  6. Terrain map of the venue
    Terrain map
About this water

Hampshire's other great chalk stream — arguably even more technically demanding than the Test. Narrower, shallower, and even clearer in places. The Abbots Barton water at Winchester is legendary. Prolific olive and mayfly hatches. G.E.M. Skues developed nymph fishing here, challenging the dry-fly-only orthodoxy. Superb grayling in winter. Salmon run the lower river.

Under the surface

The Itchen is smaller and tighter than its Test sibling — roughly 42 km from three chalk-spring sources around New Cheriton, Tichborne and Alresford down to Southampton Water, with the Alre and Candover Brook joining at Alresford to form the main stem. Average gradient is around 0.2%, giving a slightly crisper pool-riffle character than the Test through Itchen Abbas, Abbots Barton, Winchester and Twyford. Substrate is clean flint gravel on Cretaceous chalk throughout, with well-developed riffle heads, deep outer-bank glides and extensive Ranunculus cover that anchors the bed into long-lived structure. Baseflow from the chalk aquifer makes up the overwhelming majority of discharge, so flows are gin-clear outside the biggest events and the bed is effectively immobile year on year. The river is designated a Special Area of Conservation along much of its length. Margin silt pockets between weed beds are the main underfoot risk.

Wading: Silt pockets between Ranunculus weed beds

  • Chalk
  • Unconfined
  • Pool riffle
  • Glide
Water quality (WFD)
  • Ecology: Good
  • Chemical: Unknown

EA (England) · UKGB107042022580

The full read · show the working · for brown trout · confidence 90%
How the 87 is built — score × weight = contribution
Temperature100 × 28%28.0
Flow80 × 22%17.6
Clarity95 × 18%17.1
Feeding Time80 × 13%10.4
Pressure80 × 7%5.6
Insect activity69 × 12%8.3
Conditions total= 87
Can you trust it?
Water temperatureair-to-water estimateestimated
Level / flowon-river gaugeobserved
Prey activitysurvey-backed invertebrate datasurvey
Directions
Apple MapsGoogle Maps
Seasons & zones
  • Trout3 April → 31 October
  • Grayling16 June → 14 March

Salmon: Negligible (2026) — Shares the Test/Itchen chalk stream stock — fewer than 200 fish across the combined system in 2024. Conservation-critical. Not a salmon fishing destination.

Related guides
Chalkstream Playbookchalk stream tacticsGrayling Playbookgrayling tacticsTrout Near Londonaccess guide
Booking & contacts