Large River · Volcanic · Vesturland / Borgarfjörður, IS

Þverá/Kjarará

Þverá/Kjarará — Þverá River, Iceland, 20240715 0925 0791

A major west-Iceland salmon river formed by the confluence of the Kjarrá (upper) and Þverá (lower), running some 64 kilometres through the Borgarfjörður district.

Today · Decent — worth a look
Black Midge
Forecast · Today
Decent — worth a look
A patient day. Cover water properly.
50% projected
Today's fly
Black Midge
Black Midge
Conditions on the water · Today
Estimate
Level
Dry recently
No gauge reading
Water temp8.3°C
ClarityClear
Weather9°C
WindN 9 km/h
Pressure1007 hPa
Rain · recent0.0 mm
Rain · ahead2.2 mm

No gauge on this water — readings are regional estimates from weather, not a live gauge.

Water temperature for Atlantic Salmon
Cool — slow
8°C est.ideal 1016°C
0°14°28°
How to fish it · for Atlantic Salmon
When
Late June through mid-September. The Þverá / Kjarará system is a west Iceland classic — wild fish, named-pool tradition, intimate scale.
Where
Named pools through the Þverá and Kjarará beats. Strict named-pool fishing — book through the lodge for beat assignments.
Method
Hitch tube on a floater is the Icelandic signature — small cone-head sizes 12 to 14, hitched across-and-down. Conventional small wets and tubes when the hitch isn't on. Single barbless mandatory; mandatory C&R on most beats.
Kit
11 ft switch or 10 ft #7/8 single-hander — most Icelandic beats reward short-rod accuracy. Floating line. 10 to 12 lb fluoro tippet.
Why this works
Fair — water clarity is working for you, but time of day is the limiting factor today.
Hatch timeline · todayPeak at 10am

12pm(now) Black Midge

Stage: On emergersApproach: Emerger or dryActivity: 77%
Also:Autumn Needle Fly46%Arctic Cased Caddis39%Iron Blue32%
Peak emergence window5 food groups active

Peak activity at 10am — Black Midge (Black Midge, Peak emergence window)

Sub-surface · on the nymphunder the surface

Hatch predictions

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Beyond the hatch · worth watchingambient prey(1)

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Evidence
Records-basedModerate confidence

Based on species-occurrence records, not local invertebrate surveys.

Salmon run timing
2024 season

Through the year
0–3 scale · September highlighted
J
F
M
A
M
J
J
A
S
O
N
D
Salmon runRun
1
2
2
1
Nordic SpringflyHatch
2
3
3
2
Ladoga CaddisHatch
2
3
2
Evening SedgeHatch
2
3
3
3
2
Arctic Cased CaddisHatch
1
2
2
2
1

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

Ranked for today
Atlantic Salmon fly box
Permits & access
Permit required — see local rules.
  • Two lodges with seven rods each
  • Booking is essential and typically arranged well in advance through operators.
What's coming
Plan ahead
5-day outlook
Fishing better nearby · 5
Gallery · 2
  1. Þverá/Kjarará — Þverá River, Iceland, 20240715 0925 0791
    Þverá River, Iceland, 20240715 0925 0791
  2. Terrain map of the venue
    Terrain map
About this water

A major west-Iceland salmon river formed by the confluence of the Kjarrá (upper) and Þverá (lower), running some 64 kilometres through the Borgarfjörður district. Two lodges work seven rods each, and the river consistently ranks among Iceland's top three producers. The water is glacially influenced but manageable, with a mix of classic pool-and-riffle beats that suit both single-hand and double-hand approaches. This is a volume river by Icelandic standards — not a tiny exclusive beat but a big, productive system where coverage and persistence pay off. Volcanic bedrock underlies this river. Iceland's salmon are managed conservatively under operator and national rules — quotas, size limits and catch-and-release are widely applied; check the river's rules before fishing.

  • River
  • Volcanic
Why this score · for Atlantic Salmon
  • Temperature3030% weight
  • Flow4525% weight
  • Clarity9520% weight
  • Feeding Time1015% weight
  • Pressure8510% weight
Directions
Seasons & zones
  • Salmon late Junemid September
Related guides
Booking & contacts