ICNF-classified salmonid water. Small mountain stream character with wild brown trout. Short drifts, pocket water. Spring is the window.
- Granite schist
Rules at a glance
- Public water
- Licence required
Water temperature for Brown Trout
Cool — slow5°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.
Sub-surface · on the nymphunder the surface
Hatch predictions
Top nymph shown — see all 2 guilds as a supporter.
Start free trial14-day free trial. Cancel anytime.
Evidence
Survey-backed · regionalHigh confidence
Backed by regional invertebrate surveys; no sampling on this exact reach yet.
Through the year
0–3 scale · November highlighted
J
F
M
A
M
J
J
A
S
O
N
D
Trout seasonSeason
1
2
2
2
1
Late March BrownHatch
2
3
2
Large Brook DunHatch
2
3
2
Large StoneflyHatch
2
3
2
Olive UprightHatch
2
3
3
2
Numbers are intensity 0 (none) to 3 (peak) — a guide, not a guarantee.
Ranked for today
Brown Trout fly box
A wild brown trout pack for northern and mountain Portugal. River-first, compact, and practical, with nymphs leading and dry flies taking over in the stronger windows.
Permits & access
Permit required — see local rules.
- Licença de Pesca Desportiva (Portuguese fishing license)
- Regional variation; consult local authorities.
What's coming
Plan ahead
5-day outlook
Other water nearby · 5
Gallery · 2
Terrain map
About this water
Water quality (WFD)
- Ecology: Good
- Chemical: Unknown
WFD classification · PT03DOU0411
The full read · show the working · for Brown Trout · confidence 40%
How the 0 is built — score × weight = contribution
Temperature24 × 28%6.7
Flow15 × 22%3.3
Clarity0 × 18%0.0
Feeding Time70 × 13%9.1
Pressure80 × 7%5.6
Insect activity50 × 12%6.0
Limiting factor: Water is unfishable — too coloured for Brown Trout= 31
Can you trust it?
Water temperatureair-to-water estimateestimated
Level / flowon-river gaugeobserved
Prey activitysurvey-backed invertebrate datasurvey
What would change the calculation
Warmer water — toward the 10–16 °C ideal band — would lift the temperature score.
A drop and clear would lift the flow and clarity scores.
Directions
Seasons & zones
- Trout 1 March → 31 July
Related guides
Booking & contacts
Teixeira
Douro tributary off the Serra do Marão, between Baião and Mesão Frio.
Water temperature for Brown Trout
Cool — slow5°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.
Sub-surface · on the nymphunder the surface
Hatch predictions
Top nymph shown — see all 2 guilds as a supporter.
Start free trial14-day free trial. Cancel anytime.
Evidence
Survey-backed · regionalHigh confidence
Backed by regional invertebrate surveys; no sampling on this exact reach yet.
Through the year
0–3 scale · November highlighted
J
F
M
A
M
J
J
A
S
O
N
D
Trout seasonSeason
1
2
2
2
1
Late March BrownHatch
2
3
2
Large Brook DunHatch
2
3
2
Large StoneflyHatch
2
3
2
Olive UprightHatch
2
3
3
2
Numbers are intensity 0 (none) to 3 (peak) — a guide, not a guarantee.
Ranked for today
Brown Trout fly box
A wild brown trout pack for northern and mountain Portugal. River-first, compact, and practical, with nymphs leading and dry flies taking over in the stronger windows.
Permits & access
Permit required — see local rules.
- Licença de Pesca Desportiva (Portuguese fishing license)
- Regional variation; consult local authorities.
What's coming
Plan ahead
5-day outlook
Other water nearby · 5
Gallery · 2
Terrain map
About this water
ICNF-classified salmonid water. Small mountain stream character with wild brown trout. Short drifts, pocket water. Spring is the window.
- Granite schist
Water quality (WFD)
- Ecology: Good
- Chemical: Unknown
WFD classification · PT03DOU0411
The full read · show the working · for Brown Trout · confidence 40%
How the 0 is built — score × weight = contribution
Temperature24 × 28%6.7
Flow15 × 22%3.3
Clarity0 × 18%0.0
Feeding Time70 × 13%9.1
Pressure80 × 7%5.6
Insect activity50 × 12%6.0
Limiting factor: Water is unfishable — too coloured for Brown Trout= 31
Can you trust it?
Water temperatureair-to-water estimateestimated
Level / flowon-river gaugeobserved
Prey activitysurvey-backed invertebrate datasurvey
What would change the calculation
Warmer water — toward the 10–16 °C ideal band — would lift the temperature score.
A drop and clear would lift the flow and clarity scores.
Directions
Seasons & zones
- Trout 1 March → 31 July
Related guides
Booking & contacts
At a glance
Teixeira is a spate river in Norte / Baião and Mesão Frio, Portugal. The catchment geology is recorded as granite schist, and the water sits at about 703 m above sea level. The species listed for this water is brown trout. The trout season is recorded as running from 1 March to 31 July. Best window recorded for anglers: Spring (March–May) and autumn (September–October); avoid hot summers. Core methods listed: Dry fly; Nymph; Wet fly. Its Water Framework Directive ecological status is recorded as good. Nearby waters in our listings include Corgo / Tâmega Tributaries at 17 km, Bestança at 20 km and Paiva at 36 km.