Freestone · Granite · Alpes-Maritimes / Mercantour

Tinée

Tinée terrain map
Terrain map

The Tinée rises at the Col de la Bonette — which at 2,715 metres is either the highest paved road in France or the second-highest, depending on who is counting and how — and runs south-west through a long Mercantour valley to join the Var below Pont de la Mescla.

Good · Brown Trout
Small Perdigón · 16-20
Goodlive now
A proper day on the water
Low and clear — careful approach country. Stay small, stay accurate.
75% confidence
What moved it
  • LevelDry recentlyNo gauge reading
  • Water temp17.3°C
  • ClarityClear
Today’s fly
Small Perdigón
Small Perdigón16-20
Euro-nymph
Conditions on the water
Estimate
Level
Dry recently
No gauge reading
Water temp17.3°C
ClarityClear
Weather18°C
WindN 5 km/h
Pressure1019 hPa
Rain · recent0.0 mm
Rain · ahead2.8 mm

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

Water temperature for brown trout
Warm — slow
17°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
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
Survey-backed · regionalModerate confidence

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

Through the year
0–3 scale · July highlighted
J
F
M
A
M
J
J
A
S
O
N
D
Trout seasonSeason
1
2
2
2
2
2
1
Alpine RhithrogenaHatch
2
3
3
2
Sculpin / Baitfish (Rivers)Hatch
2
3
3
3
3
3
3
3
2
Large Dark OliveHatch
1
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.
  • AAPPMA Alpes-Maritimes
  • Several wild-trout reserves
  • Storm Alex reconstruction ongoing — some access rebuilt.
What's coming
Plan ahead
5-day outlook
Other water nearby · 4
About this water

The Tinée rises at the Col de la Bonette — which at 2,715 metres is either the highest paved road in France or the second-highest, depending on who is counting and how — and runs south-west through a long Mercantour valley to join the Var below Pont de la Mescla. It is as wild as French trout fishing gets outside the Pyrenees: granite bedrock, cold alpine water, small wild brown trout in tumbling pocket water, and the kind of scenery that makes you forget to fish. Storm Alex in October 2020 hit the Tinée hard. The valley lost roads, houses, and in some places whole hamlets; the river itself was reshaped in several reaches by the force of the flood. The fishing has recovered, and the trout populations with it, but the landscape still bears the scars, and some access points have had to be rebuilt. It is worth mentioning because honesty is better than pretending. The Tinée is still a beautiful river to fish — more so, perhaps, because you know what it went through. Fish it from late May (earlier the snowmelt is too heavy) through September. Pocket water tactics, short rods, and an eye on the weather: the Mercantour generates storms fast.

  • Granite
Water quality (WFD)
  • EcologyGood
  • ChemicalUnknown
What this classification means

WFD ecological status Moderate → Good corrected to EEA WISE 2022 (3rd RBMP) classification for waterbody FRDR83 (was a stale earlier-cycle value). Source: EEA WISE SWB_SurfaceWaterBody (discodata.eea.europa.eu), verified 2026-06-18.

WFD classification · FRDR83

The full read · show the working · for brown trout · confidence 75%
How the 67 is built — score × weight = contribution
Temperature70 × 28%19.6
Flow60 × 22%13.2
Clarity95 × 18%17.1
Feeding Time40 × 13%5.2
Pressure80 × 7%5.6
Insect activity55 × 12%6.6
Conditions total= 67
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
Seasons & zones
  • Trout2nd Saturday of March → 3rd Sunday of September
Related guides
Booking & contacts