Spate · Slate · Asturias–Galicia border, Spain

Río Suarón

Río Suarón venue image
Poor · Brown Trout
Klinkhammer · 14-18
Closed season
Out of season. Plenty of other water available now.
Closed — confidence not applicable today.
What moved it
  • Level0.26 mLast reading 22h ago
  • Water temp16.2°C
  • ClarityClear
Today's fly
Klinkhammer
Klinkhammer14-18
High-confidence seasonal pick
Conditions on the water
Live gauge
Level
Steady
0.26 m
lowspate
Water temp16.2°C
ClarityClear
Weather15°C
WindSW 30 km/h
Pressure1016 hPa
Rain · recent5.7 mm
Rain · ahead1.9 mm

The nearest gauge doesn't record temperatures, so we've estimated it — defer to the river keeper's advice.

Water temperature for Brown Trout
Warm — slow
16°C est.ideal 10–16°C
0°14°28°
How to fish it · for Brown Trout
When
Nymphing can work through most of the day.
Where
Cover mixed depths.
Method
Start with tight-line nymphs and adjust if fish rise or drift higher.
Kit
9 ft #4 rod, floating line, 12 ft tapered leader to 4–5 lb fluoro tippet.
Hatch timeline · todayQuiet day

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Sub-surface · on the nymphunder the surface

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Beyond the hatch · worth watchingambient prey(1)

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Evidence
Survey-backed · regionalHigh confidence

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

Through the year
0–3 scale · August highlighted
J
F
M
A
M
J
J
A
S
O
N
D
March BrownHatch
2
3
2
Late March BrownHatch
2
3
2
Large Brook DunHatch
2
3
2
Large StoneflyHatch
2
3
2

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

Ranked for today
Brown Trout fly box
Permits & access
Permit required — see local rules.
  • Boundary-water rules may differ by bank and jurisdiction
  • Check the exact local regulations before fishing rather than assuming a simple Asturias-versus-Galicia split.
What's coming
Plan ahead
5-day outlook
Other water nearby · 5
Río Eo
8.0 km
0
Brown trout · Sea trout · Salmon
Río Porcía
20 km
Brown trout · Sea trout
Río Masma
24 km
Brown trout · Sea trout
Río Navia
28 km
Brown trout · Sea trout
Río Ouro
29 km
Brown trout
Gallery · 1
  1. Terrain map of the venue
    Terrain map
The full read · show the working · for Brown Trout · confidence 55%
How the 0 is built — score × weight = contribution
Temperature93 × 28%26.0
Flow15 × 22%3.3
Clarity95 × 18%17.1
Feeding Time75 × 13%9.8
Pressure80 × 7%5.6
Insect activity26 × 12%3.1
Limiting factor: River is stable — Brown Trout prefers medium flow= 65
Can you trust it?
Water temperatureair-to-water estimateestimated
Level / flowon-river gaugeobserved
Prey activitysurvey-backed invertebrate datasurvey
What would change the calculation
A drop and clear would lift the flow and clarity scores.
Related guides
Pyrenees PlaybookSpanish riversEuro Nymphingsubsurface methods
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