Spate · Mixed · Skye / Waternish, GB-SCT

River Hinnisdal

The River Hinnisdal, a spate river running through open moorland on the Isle of Skye, Scotland.

A small but productive spate river on the Waternish peninsula of Skye, best known for its sea trout fishing.

Today · Slow going — better windows ahead
Elk Hair Caddis
Forecast · Today
Slow going — better windows ahead
Little in your favour today. Fish the certain lies, or leave it for a better one.
40% projected
Today's fly
Elk Hair Caddis
Elk Hair Caddis
Conditions on the water · Today
Proxy gauge
Level
Rising
Proxy
via River Carron (Wester Ross)
Water temp12.2°C
ClarityUnfishable
Weather12°C
WindN 38 km/h
Pressure1013 hPa
Rain · recent21.9 mm
Rain · ahead23.3 mm

No gauge on this water — conditions are inferred from River Carron (Wester Ross). The trend transfers, the absolute level does not.

Water temperature for Atlantic Salmon
Ideal
12°C est.ideal 10–16°C
0°14°28°
How to fish it · for Atlantic Salmon
When
Morning into early afternoon.
Where
Pool tails, steadier runs, and any water with pace.
Method
Fish a sensible line-and-fly combination for the height and pace of water.
Kit
13 ft #8/9 double-hander in spate, 10 ft #8 single in low water. Floating line plus a fast-sink tip. 12–15 lb fluoro tippet.
Why this works
Good — water temperature is working for you, but time of day is the limiting factor today.
Likely species
Hatch timeline · todayPeak at 6pm

12pm(now) — Black Gnat

Stage: On emergersApproach: Emerger or dryActivity: 36%
Also:Autumn Needle Fly35%Autumn Olive26%
Peak emergence window7 food groups active

Peak activity at 6pm — Caperer (Caperer, 9 food groups active)

Sub-surface · on the nymphunder the surface

Hatch predictions

Top nymph shown — see all 2 guilds 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 · October highlighted
J
F
M
A
M
J
J
A
S
O
N
D
Salmon runRun
1
2
2
2
2
2
2
2
1
Trout seasonSeason
1
2
2
2
2
2
2
1
March BrownHatch
2
3
2
CapererHatch
2
3
3
2
Heather FlyHatch
2
2
Autumn DunHatch
2
3
2

Numbers are intensity 0 (none) to 3 (peak) — a guide, not a guarantee.

Ranked for today
Atlantic Salmon fly box

More opportunist and compact-water fishing. Small nymphs, simple dries and quick-reading of pockets and runs matter more than refined hatch matching.

Permits & access
Permit required — see local rules.
  • Private beats — check Skye Ghillie or local estate for access
  • Fly only.
What's coming
Plan ahead
5-day outlook
Other water nearby · 2
Gallery · 2
  1. The River Hinnisdal, a spate river running through open moorland on the Isle of Skye, Scotland.
    The River Hinnisdal flowing through its glen on the Isle of Skye.
  2. Terrain map of the venue
    Terrain map
About this water

A small but productive spate river on the Waternish peninsula of Skye, best known for its sea trout fishing. The Hinnisdal is short and responds very quickly to rainfall — it can be unfishable at breakfast and perfect by lunch. Sea trout enter from June onwards and the evening and night fishing can be exceptional: warm, overcast nights with a breath of wind are the classic conditions. Salmon also run the river but in smaller numbers than the Snizort. The intimate scale of the water — pools, pockets, and short runs — makes it ideal for a single-handed rod and a stealthy approach. Day fishing for brown trout is also worthwhile. Atlantic salmon stocks are Category 3 (declining) — all salmon must be released.

Sea trout here

Summer-autumn runs, seasonal patterns vary by region

  • River
  • Mixed
Why this score · for Atlantic Salmon
  • Temperature10030% weight
  • Flow9025% weight
  • Clarity4020% weight
  • Feeding Time4015% weight
  • Pressure8510% weight
Directions
Seasons & zones
  • Salmon 11 February → 31 October
  • Trout 15 March → 6 October

Sea trout: Variable seasonal (2026) — Skye spate river — west coast sea trout affected by same sea-lice pressures as all Hebridean and west-coast Highland systems. Present but on a diminished baseline. Condition-led; short windows after rain.

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