Freestone · Schist Metamorphic · Andalucía / Granada (Sierra Nevada), ES

Río Lanjarón

Río Lanjarón — Río Lanjarón river (DSCF5984)

A compact Sierra Nevada headwater near Lanjarón, best treated within the same metamorphic mountain template as Trevélez and Poqueira.

Today · Closed season
Elk Hair Caddis
Forecast · Today
Closed season
Out of season. Try elsewhere.
45% projected
Today's fly
Elk Hair Caddis
Elk Hair Caddis
Conditions on the water · Today
Estimate
Level
Moderate rain recently
No gauge reading
Water temp16.2°C
ClarityUnfishable
Weather23°C
WindN 13 km/h
Pressure1021 hPa
Rain · recent14.3 mm
Rain · ahead0.0 mm

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

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.
Likely species
Caddisflies
Gammarids
Hatch timeline · todayPeak at 6pm

12pm(now) — Reed Smut

Stage: On emergersApproach: Emerger or dryActivity: 44%
Also:Flying Ants33%Cinnamon Sedge31%Pale Watery21%
Peak emergence window7 food groups active

Peak activity at 6pm — Evening Sedge (Evening Sedge, Weather boost)

Sub-surface · on the nymphunder the surface

Hatch predictions

Supporters see the full sub-surface read.

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Beyond the hatch · worth watchingambient prey(1)

Hatch predictions

Top prey shown — see all 2 as a supporter.

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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 · September highlighted
J
F
M
A
M
J
J
A
S
O
N
D
Trout seasonSeason
1
2
1
Evening SedgeHatch
2
3
3
3
2
Large Dark OliveHatch
1
2
2
1
Iron BlueHatch
1
2
2
2
2
2
2
1
Blue Winged OliveHatch
1
2
2
2
2
1

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.
  • Junta de Andalucía licence required
  • On Sierra Nevada / Alpujarras headwaters, confirm the exact open stretch, coto status, and any National Park or local restrictions before travel.
What's coming
Plan ahead
5-day outlook
Other water nearby · 4
Poqueira / Pampaneira valley streams
12 km
0
Brown trout
Río Guadalfeo
10 km
Brown trout
Río Trevélez
21 km
Brown trout
Upper Genil
25 km
Brown trout
Gallery · 2
  1. Río Lanjarón — Río Lanjarón river (DSCF5984)
    Río Lanjarón river (DSCF5984)
  2. Terrain map of the venue
    Terrain map
About this water

A compact Sierra Nevada headwater near Lanjarón, best treated within the same metamorphic mountain template as Trevélez and Poqueira. Cold snow-fed water, steep gradient, and short plunge-pool structure create a compressed practical season and a much tighter tactical style than on the Cazorla limestone cotos.

  • Schist metamorphic
Water quality (WFD)
  • Ecology: Good
  • Chemical: Unknown
What this classification means

WFD ecological status Moderate → Good corrected to EEA WISE 2022 (3rd RBMP) classification for waterbody ES060MSPF0632120 (was a stale earlier-cycle value). Source: EEA WISE SWB_SurfaceWaterBody (discodata.eea.europa.eu), verified 2026-06-18.

WFD classification · ES060MSPF0632120

The full read · show the working · for Brown Trout · confidence 75%
How the 0 is built — score × weight = contribution
Temperature100 × 28%28.0
Flow80 × 22%17.6
Clarity95 × 18%17.1
Feeding Time45 × 13%5.9
Pressure80 × 7%5.6
Insect activity56 × 12%6.7
Conditions total= 81
Can you trust it?
Water temperatureair-to-water estimateestimated
Level / flowon-river gaugeobserved
Prey activitysurvey-backed invertebrate datasurvey
What would change the calculation
The dawn and dusk windows score higher than the midday lull.
Directions
Apple MapsGoogle Maps
Seasons & zones
  • Trout May shoulder / June core window (practical) → July shoulder, occasionally later in lower sections
Related guides
Pyrenees PlaybookSpanish riversEuro Nymphingsubsurface methods
Booking & contacts