Freestone · Limestone · Cuenca (Castilla-La Mancha) / Valencia (Comunidad Valenciana) border, ES

Río Cabriel

Hoces del Cabriel, río Cabriel en Cuchilleras de Contreras

One of the great wild brown trout rivers of interior Spain, rising in the Serranía de Cuenca and running through the dramatic limestone Hoces del Cabriel gorge before forming the natural border between Cuenca and Valencia provinces downstream.

Prime · Brown Trout
Woolly Bugger · 10-12
Primelive now
About as good as it gets
Low and clear — careful approach country. Take your time — read the water before you cast.
90% confidence
What moved it
  • Flow2.5 m³/sLast reading 9h ago
  • Water temp13.6°C
  • ClarityClear
Today's fly
Woolly Bugger
Woolly Bugger10-12
Proven pattern for this period
Conditions on the water
Live gauge
Flow
Steady
2.5 m³/s
Last reading 9h ago
Water temp13.6°C
ClarityClear
Weather20°C
WindSE 9 km/h
Pressure1023 hPa
Rain · recent0.0 mm
Rain · ahead8.2 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
Ideal
14°C est.ideal 1016°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
Excellent conditions well-balanced, with water temperature particularly in your favour.
Likely species
Hatch timeline · todayQuiet day

Hatch predictions

Today's headline hatch shown — see all 12 active hatches hour by hour as a supporter.

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Sub-surface · on the nymphunder the surface

Hatch predictions

Top nymph shown — see all 2 guilds as a supporter.

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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
2
2
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.
  • Single rod, barbless hook, no abandonment — all common trout must be released
  • Confirm which side of the CLM/CV border applies to the stretch you're fishing, since closing dates differ slightly.
What's coming
Plan ahead
5-day outlook
Other water nearby · 5
Gallery · 2
  1. Hoces del Cabriel, río Cabriel en Cuchilleras de Contreras
  2. Terrain map of the venue
    Terrain map
About this water

One of the great wild brown trout rivers of interior Spain, rising in the Serranía de Cuenca and running through the dramatic limestone Hoces del Cabriel gorge before forming the natural border between Cuenca and Valencia provinces downstream. Gin-clear freestone water over bedrock and gravel in its upper/middle reaches, with strong dry-fly and nymph fishing for wild browns. The lower gorge stretch (Hoces del Cabriel Natural Park) is a well-known destination in its own right.

  • Limestone
The full read · show the working · for Brown Trout · confidence 90%
How the 87 is built — score × weight = contribution
Temperature100 × 28%28.0
Flow80 × 22%17.6
Clarity95 × 18%17.1
Feeding Time70 × 13%9.1
Pressure80 × 7%5.6
Insect activity77 × 12%9.2
Conditions total= 87
Can you trust it?
Water temperatureair-to-water estimateestimated
Level / flowon-river gaugeobserved
Prey activitysurvey-backed invertebrate datasurvey
Directions
Seasons & zones
  • Trout 1 April30 September

    Verified 2026-07-31: the Cabriel stretch from the foot of the Contreras dam upstream of Casa de la Huerta de las Escobas runs 1 Apr–30 Sep, single rod without abandonment, barbless hook, all common trout catch-and-release. The Comunidad Valenciana side of the CLM/CV border stretch closes 30 Aug specifically to keep both regions' seasons coordinated on this shared water — confirm which bank/jurisdiction applies before fishing near the border.

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