Spate · Slate · Viveiro, Lugo, Galicia

Río Landro

Río Landro — Rio Landro 00
Contributor photo

Rio Landro 00

Xemenendura (https://commons.wikimedia.org/wiki/User:Xemenendura) - CC BY-SA

Viveiro river system draining the Serra do Xistral to the Cantabrian coast.

Good · Brown Trout
Klinkhammer · 14-18
Goodlive now
A proper day on the water
River steady at a fishable height. A proper day for it. Work the seams with an upstream nymph, switch to the dry when they show.
75% confidence
What moved it
  • Level0.81 m
  • Water temp17.7°C
  • ClarityClear
Today’s fly
Klinkhammer
Klinkhammer14-18
High-confidence seasonal pick
Conditions on the water
Live gauge
Level
Steady
0.81 m
Water temp17.7°C
ClarityClear
Weather16°C
WindS 5 km/h
Pressure1018 hPa
Rain · recent4.2 mm
Rain · ahead7.0 mm

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

Water temperature for brown trout
Warm — slow
18°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.
Why this works
Good — water clarity is working for you, but time of day is the limiting factor today.
Hatch timeline · todayPeak at 6pm

Hatch predictions

Today's headline hatch shown — see all 4 active hatches hour by hour with Pro.

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Sub-surface · on the nymphunder the surface

Hatch predictions

See the full sub-surface read with Pro.

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Beyond the hatch · worth watchingambient prey

Hatch predictions

Top prey shown — see all 2 with Pro.

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Evidence
Records-basedModerate confidence

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

Through the year
0–3 scale · July highlighted
J
F
M
A
M
J
J
A
S
O
N
D
Sea trout runRun
1
2
1
Trout seasonSeason
1
2
1
March BrownHatch
2
3
2
GrannomHatch
2
2
Large StoneflyHatch
2
3
2
Yellow SallyHatch
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.
  • Se requiere licencia de pesca gallega
  • Consulta la normativa vigente de la Xunta y las condiciones locales del coto antes de viajar
  • La condición histórica de río salmonero no convierte al salmón en un objetivo legal.
What's coming
Plan ahead
5-day outlook
Other water nearby · 5
Río Sor
17 km
Brown trout · Sea trout
Río Ouro
24 km
70
Brown trout
Río Mera (Ortigueira)
25 km
Brown trout · Sea trout
Río Masma
31 km
69
Brown trout · Sea trout
Río Xubia
41 km
Brown trout · Sea trout
Gallery · 2
  1. Río Landro — Rio Landro 00
    Rio Landro 00
  2. Terrain map of the venue
    Terrain map
About this water

Viveiro river system draining the Serra do Xistral to the Cantabrian coast. Trout-led fishing with migratory-fish heritage in the lower river, but salmon are now depleted and out of bounds. Sea trout and wild brown trout are the practical fly-fishing focus.

  • Slate
The full read · show the working · for brown trout · confidence 75%
How the 69 is built — score × weight = contribution
Temperature62 × 28%17.4
Flow80 × 22%17.6
Clarity95 × 18%17.1
Feeding Time40 × 13%5.2
Pressure80 × 7%5.6
Insect activity55 × 12%6.6
Conditions total= 70
Can you trust it?
Water temperatureair-to-water estimateestimated
Level / flowon-river gaugeobserved
Prey activitymodelled from regional profilemodelled
What would change the calculation
Cooler water — back toward the 10–16 °C ideal band — would lift the score and ease welfare.
The dawn and dusk windows score higher than the midday lull.
Directions
Apple MapsGoogle Maps
Seasons & zones
  • Sea trout1 May → 31 July
  • Trout1 May → 31 July

Sea trout: Variable seasonal (2026) — Río Landro — heritage salmon river now closed for salmon. Reo (sea trout) remain the migratory interest in the lower river. Condition-led; limited data on current stock health.

Related guides
Pyrenees PlaybookSpanish riversEuro Nymphingsubsurface methods
Booking & contacts