Spate · Granite · Galicia (Ourense)

Río Arnoia

Río Arnoia venue image
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A long Miño tributary running west from the Allariz basin through Ourense province.

Species

About as good as it gets

River steady at a fishable height. About as fair as it ever gets — go properly.

75% confidence in this read
Water temperature for brown trout
Ideal
10°C est.ideal 1016°C
0°14°28°
Why this score · for brown trout
  • Temperature10028% weight
  • Flow8022% weight
  • Clarity9518% weight
  • Feeding Time5013% weight
  • Pressure807% weight
  • Insect activity4012% weight
Conditions
Level
1.02 m
Water temp
10.4°C
Estimated
Clarity
Clear
Air temp
15°C
Wind
NW 9 km/h
Light breeze
Pressure
1018 hPa
Rain · 48h
0.0 mm
No meaningful rain
Rain · ahead
0.3 mm
No meaningful rain · next 48h

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

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 — water temperature is working for you, but insect activity is the limiting factor today.
Through the year
0–3 scale · June highlighted
J
F
M
A
M
J
J
A
S
O
N
D
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.

Gallery · 1
  1. Terrain map of the venue
    Terrain map
Permits & access
Permit required — see local rules.
  • Galician licence required
  • Long river — coto coverage varies stretch to stretch.
Directions
About this water

A long Miño tributary running west from the Allariz basin through Ourense province. The Arnoia is mixed in character — slower lowland sections through the agricultural land south of Allariz, sharper broken water in the middle reaches where the river drops into the Miño valley. Wild brown trout throughout; the river runs warm in summer and is best fished in May and June.

  • Granite
Seasons & zones
  • Trout1 May → 31 July
Other water nearby · 5