Spring Fed · Granite · Beijing, CN

Liuli Xigu 琉璃溪谷

Liuli Xigu 琉璃溪谷 terrain map
Prime · Brown Trout
Gold Ribbed Hare's Ear · 14–16
Primelive now
About as good as it gets
Low and clear — careful approach country. Take your time — read the water before you cast.
75% confidence
What moved it
  • LevelDry recentlyNo gauge reading
  • Water temp11.4°C
  • ClarityClear
Today's fly
Gold Ribbed Hare's Ear
Gold Ribbed Hare's Ear14–16
The general nymph — fish it on a team, slow retrieve through the top few feet.
Conditions on the water
Estimate
Level
Dry recently
No gauge reading
Water temp11.4°C
ClarityClear
Weather17°C
WindN 6 km/h
Pressure1020 hPa
Rain · recent0.0 mm
Rain · ahead0.0 mm

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

Water temperature for Brown Trout
Ideal
11°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.
Why this works
Excellent — water temperature is right today, though time of day could be better.
Hatch timeline · todayPeak at 11am

Hatch predictions

Today's headline hatch shown — see all 12 active hatches hour by hour with Pro.

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Sub-surface · on the nymphunder the surface

Hatch predictions

Top nymph shown — see all 2 guilds with Pro.

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Beyond the hatch · worth watchingambient prey(1)

Hatch predictions

Top prey shown — see all 4 with Pro.

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Through the year
0–3 scale · September highlighted
J
F
M
A
M
J
J
A
S
O
N
D
Brown SedgeHatch
2
3
3
3
2
Small SpurwingHatch
2
3
3
3
2
Large Cinnamon SedgeHatch
2
3
3
2
Freshwater ShrimpHatch
2
3
3
3
3
3
3
3
3
3
3
2

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.
  • A managed fishery (管理钓场), outside the natural-water closed-season regime
  • Fly fishing permitted; lure restricted to single-hook hard baits
  • It sits on the Bai river system, NOT the 怀沙河/怀九河 reserve — but confirm current status with the venue, as it opened recently and the district's rules have moved in 2026
  • / 属管理钓场，不受天然水域禁渔期限制。允许飞蝇钓法；路亚限单钩硬饵。位于白河水系，不属怀沙河、怀九河保护区。因开业不久且2026年当地规定有变，请向钓场核实现状。
What's coming
Plan ahead
5-day outlook
Other water nearby · 1
Trout Season 鳟鱼季
7.0 km
Rainbow trout · Brown trout
Conservation note

Managed trout, reported generically as 鳟鱼. Only rainbow trout is confident enough to score; anything else stocked here should be confirmed with the venue before being named. / 放养鳟鱼，来源多笼统称“鳟鱼”。目前仅虹鳟足以计分，其余鱼种请向钓场核实后再行标注。

The full read · show the working · for Brown Trout · confidence 75%
How the 81 is built — score × weight = contribution
Temperature100 × 28%28.0
Flow80 × 22%17.6
Clarity95 × 18%17.1
Feeding Time45 × 13%5.9
Pressure80 × 7%5.6
Insect activity56 × 12%6.7
Conditions total= 81
Can you trust it?
Water temperatureair-to-water estimateestimated
Level / flowon-river gaugeobserved
What would change the calculation
The dawn and dusk windows score higher than the midday lull.
Related guides
Chalkstream Playbookspring creek — same tacticsEuro Nymphingsubsurface methods
Booking & contacts