One of Iceland's best-known sea-trout rivers, famous for large sea-run brown trout and serious late-season migratory fishing. A key south-coast sea-trout system that broadens the file beyond salmon prestige.
- River
- Volcanic
Marginal — persistence required
Low and clear — careful approach country. Hard going on bright water. Favour cloud and shadow.
90% confidence in this read
Live now
Conditions on the water
Trends shown where the gauge supports them
○Regional est.
Level
Moderate rain recently
No gauge reading
Water temp
8.8°C
Estimated
Clarity
Clear
Air temp
7°C
Wind
E 19 km/h
Gentle breeze
Pressure
1003 hPa
Rain · 48h
20.8 mm
Moderate rain
Rain · ahead
3.4 mm
Light rain · next 48h
No gauge on this water — readings are regional estimates from weather, not a live gauge.
How to fish · for sea trout
The brief
When · where · method · kit
How to fish it · for sea trout
When
From dusk into the first half of the night.
Where
Deeper pools and slower glides · hold water and current seams.
Method
Fish dark patterns on a sink-tip or lightly sunk line, especially near structure.
Kit
10 ft #6/7 rod, floating line with a sink-tip option, 8–10 lb fluoro tippet for the swing.
Why this works
Excellent — water temperature is right today, though insect activity could be better. Outside the typical run window — score reduced.
Hatches & runs
What's on, when
Twelve months at a glance
Through the year
0–3 scale · June highlighted
J
F
M
A
M
J
J
A
S
O
N
D
GrannomHatch
2
2
Evening SedgeHatch
2
3
3
3
2
Western Green DrakeHatch
2
2
Flav (Small Western Green Drake)Hatch
2
3
2
Numbers are intensity 0 (none) to 3 (peak) — a guide, not a guarantee.
Today's fly · curated pack
Top pattern + the box
6 patterns from this venue's curated pack
Detail · next 12h
Water temperature & rain
The two readings most likely to move the verdict
Water temperature for sea trout
Ideal9°C est.ideal 8–15°C
0°14°28°
Evidence
Why today scores what it does
6 factors, signed
- Temperature10028% weight
- Flow8022% weight
- Clarity8518% weight
- Feeding Time5513% weight
- Pressure857% weight
- Insect activity5212% weight
The water
On the river
No angler photos yet — add the first
Gallery · 1
Terrain map
About this water
Tungufljót, end to end
Field guide · contributor-editedTungufljót · about
What this water is
Background · character · contributors
About this water
Tungufljót · directions
How to get to the water
Directions
Tungufljót · zones
Where the rules change
Seasons · zones · per-species rules
Seasons & zones
- Sea troutcheck current river booking conditions → check current river booking conditions
Tungufljót · permits
Good to know
Permits & access
Permit required — see local rules.
- River-specific booking and catch rules apply
- Check the current operator conditions before fishing, especially for late-season sea-trout access.
Tungufljót · learn
Related guides
Learn-zone playbooks for this water
Related guides
Tungufljót
Google Places
One of Iceland's best-known sea-trout rivers, famous for large sea-run brown trout and serious late-season migratory fishing.
Species
Marginal — persistence required
Low and clear — careful approach country. Hard going on bright water. Favour cloud and shadow.
90% confidence in this read
Water temperature for sea trout
Ideal9°C est.ideal 8–15°C
0°14°28°
Why this score · for sea trout
- Temperature10028% weight
- Flow8022% weight
- Clarity8518% weight
- Feeding Time5513% weight
- Pressure857% weight
- Insect activity5212% weight
Conditions
○Regional est.Level
Moderate rain recently
No gauge reading
Water temp
8.8°C
Estimated
Clarity
Clear
Air temp
7°C
Wind
E 19 km/h
Gentle breeze
Pressure
1003 hPa
Rain · 48h
20.8 mm
Moderate rain
Rain · ahead
3.4 mm
Light rain · next 48h
No gauge on this water — readings are regional estimates from weather, not a live gauge.
Evidence
ModelledModerate confidence
Modelled from regional ecology — no survey or occurrence data for this water yet.
How to fish it · for sea trout
When
From dusk into the first half of the night.
Where
Deeper pools and slower glides · hold water and current seams.
Method
Fish dark patterns on a sink-tip or lightly sunk line, especially near structure.
Kit
10 ft #6/7 rod, floating line with a sink-tip option, 8–10 lb fluoro tippet for the swing.
Why this works
Excellent — water temperature is right today, though insect activity could be better. Outside the typical run window — score reduced.
Through the year
0–3 scale · June highlighted
J
F
M
A
M
J
J
A
S
O
N
D
GrannomHatch
2
2
Evening SedgeHatch
2
3
3
3
2
Western Green DrakeHatch
2
2
Flav (Small Western Green Drake)Hatch
2
3
2
Numbers are intensity 0 (none) to 3 (peak) — a guide, not a guarantee.
Gallery · 1
Terrain map
Permits & access
Permit required — see local rules.
- River-specific booking and catch rules apply
- Check the current operator conditions before fishing, especially for late-season sea-trout access.
Directions
About this water
One of Iceland's best-known sea-trout rivers, famous for large sea-run brown trout and serious late-season migratory fishing. A key south-coast sea-trout system that broadens the file beyond salmon prestige.
- River
- Volcanic
Seasons & zones
- Sea troutcheck current river booking conditions → check current river booking conditions
Fishing better nearby · 5
Related guides