Water temperature for Pike
Warm — slow19°C est.ideal 8–18°C
0°14°28°
How to fish it · for Pike
When
May to October / 5月至10月
Where
The Fenshui is the largest of the Qiantang tributaries in this pack and the one the Hangzhou blogger who fishes Huyuan and Gexi also names.
Why this works
Good — water clarity is right today, though insect activity could be better.
Evidence
ModelledModerate confidence
Modelled from regional ecology — no survey or occurrence data for this water yet.
Permits & access
Permit required — see local rules.
- 《桐庐县天然水域渔业资源保护实施办法》 (2025-06-17) names 分水江老大桥至横村一桥 as a seasonal closed reach, 1 March – 30 June, within which all fishing is prohibited 休闲垂钓除外 — recreational angling excepted
- It is also listed by 杭州市农业农村局 as an important Qiantang tributary under the same 1 Mar – 30 Jun closure
- Zhejiang's one rod, one line, ≤2 hook points applies
- Lin'an and Tonglu run joint enforcement patrols here
- / 《桐庐县天然水域渔业资源保护实施办法》（2025年6月17日）将分水江老大桥至横村一桥列为季节性禁渔河段，3月1日至6月30日禁止一切渔业捕捞作业，休闲垂钓除外。杭州市农业农村局亦将其列为钱塘江重要支流，同期禁渔。适用浙江一人一竿一线、钩尖不超过两个。临安与桐庐在此联合执法。
What's coming
Plan ahead
5-day outlook
Other water nearby · 4
Conservation note
⭐ Nothing here is protected. 马口 (*Opsariichthys*) is scored. On a river this size 翘嘴 is the popular lure quarry and has no engine profile, so it stays prose-only. / ⭐ 此处鱼种均非保护物种。马口已纳入计分。此等体量的河流以翘嘴为路亚热门，但无引擎模型，仅作文字说明。
The full read · show the working · for Pike · confidence 70%
How the 76 is built — score × weight = contribution
Temperature81 × 28%22.7
Flow80 × 22%17.6
Clarity85 × 18%15.3
Feeding Time65 × 13%8.5
Pressure80 × 7%5.6
Insect activity50 × 12%6.0
Conditions total= 76
Can you trust it?
Water temperatureair-to-water estimateestimated
Level / flowon-river gaugeobserved
Prey activitymodelled from regional profilemodelled
What would change the calculation
The dawn and dusk windows score higher than the midday lull.
Directions
Related guides
Booking & contacts
Fenshui River 分水江
Water temperature for Pike
Warm — slow19°C est.ideal 8–18°C
0°14°28°
How to fish it · for Pike
When
May to October / 5月至10月
Where
The Fenshui is the largest of the Qiantang tributaries in this pack and the one the Hangzhou blogger who fishes Huyuan and Gexi also names.
Why this works
Good — water clarity is right today, though insect activity could be better.
Evidence
ModelledModerate confidence
Modelled from regional ecology — no survey or occurrence data for this water yet.
Permits & access
Permit required — see local rules.
- 《桐庐县天然水域渔业资源保护实施办法》 (2025-06-17) names 分水江老大桥至横村一桥 as a seasonal closed reach, 1 March – 30 June, within which all fishing is prohibited 休闲垂钓除外 — recreational angling excepted
- It is also listed by 杭州市农业农村局 as an important Qiantang tributary under the same 1 Mar – 30 Jun closure
- Zhejiang's one rod, one line, ≤2 hook points applies
- Lin'an and Tonglu run joint enforcement patrols here
- / 《桐庐县天然水域渔业资源保护实施办法》（2025年6月17日）将分水江老大桥至横村一桥列为季节性禁渔河段，3月1日至6月30日禁止一切渔业捕捞作业，休闲垂钓除外。杭州市农业农村局亦将其列为钱塘江重要支流，同期禁渔。适用浙江一人一竿一线、钩尖不超过两个。临安与桐庐在此联合执法。
What's coming
Plan ahead
5-day outlook
Other water nearby · 4
Conservation note
⭐ Nothing here is protected. 马口 (*Opsariichthys*) is scored. On a river this size 翘嘴 is the popular lure quarry and has no engine profile, so it stays prose-only. / ⭐ 此处鱼种均非保护物种。马口已纳入计分。此等体量的河流以翘嘴为路亚热门，但无引擎模型，仅作文字说明。
The full read · show the working · for Pike · confidence 70%
How the 76 is built — score × weight = contribution
Temperature81 × 28%22.7
Flow80 × 22%17.6
Clarity85 × 18%15.3
Feeding Time65 × 13%8.5
Pressure80 × 7%5.6
Insect activity50 × 12%6.0
Conditions total= 76
Can you trust it?
Water temperatureair-to-water estimateestimated
Level / flowon-river gaugeobserved
Prey activitymodelled from regional profilemodelled
What would change the calculation
The dawn and dusk windows score higher than the midday lull.
Directions
Related guides
Booking & contacts