Lake Shikotsu is a deep caldera lake south of Chitose, ice-free through winter and so clear the bottom seems to fall away beneath the boat — a quiet blue water of brown trout, char and kokanee. A lake to fish patiently along the shorelines and drop-offs, more about the stillness of the place than the count.
A respectable few hours, if you choose your moments
Good wave on — drift country. A useful wave. Work the productive shore.
47% confidence — limited data
Live now
Conditions on the water
Trends shown where the gauge supports them
Wind
S 8 km/h
Light breeze
Wave
Ripple
Water temp
—
No reading
Air temp
16°C
Cloud
Overcast
Pressure
1011 hPa
Rain · 24h
0.0 mm
No rain
Some readings unavailable — check directly before fishing.
How to fish · for brown trout
The brief
When · where · method · kit
How to fish it · for brown trout
When
Spring and autumn; fishes year-round but cold windows are best
Where
Set up a broadside drift and cover the water systematically. Work a bushy searching pattern on the bob and drop a contrasting nymph on the point.
Today's tactical plan
The plan
Plan A · Plan B · what to watch · bank or boat
The plan
Plan A
Set up a broadside drift and cover the water systematically. Work a bushy searching pattern on the bob and drop a contrasting nymph on the point.
Plan B
If the main plan is not working, switch to a smaller, more imitative pattern fished slower and deeper. A change of drift angle can also make a difference.
Watch for
Evening tends to be the best period in summer — stay late if you can for a sedge or spinner fall.
Boat — drift
A gentle ripple is ideal for drifting — broadside drift covering the wind lanes should be productive.
Hatches & runs
What's on, when
Twelve months at a glance
Through the year
0–3 scale · June highlighted
J
F
M
A
M
J
J
A
S
O
N
D
Black MidgeHatch
2
3
3
3
3
3
3
3
3
3
3
2
Daddy Long LegsHatch
2
3
2
Lake OliveHatch
1
2
2
2
2
2
1
Silverhorns & LonghornsHatch
1
2
2
2
1
Numbers are intensity 0 (none) to 3 (peak) — a guide, not a guarantee.
Today's fly · curated pack
Top pattern + the box
3 patterns from this venue's curated pack
Evidence
Why today scores what it does
The factors driving today's verdict
Why this score
- Wind conditions (ripple) closely match what this water fishes best in.
- Temperature (cool) is in the sweet spot for summer fishing.
About this water · Lough note · 4 min read
About this water
Lake Shikotsu, on the water
Field guide · contributor-editedLake Shikotsu · about
What this water is
Background · character · contributors
About this water
Lake Shikotsu is a deep caldera lake south of Chitose, ice-free through winter and so clear the bottom seems to fall away beneath the boat — a quiet blue water of brown trout, char and kokanee. A lake to fish patiently along the shorelines and drop-offs, more about the stillness of the place than the count.
Under the surface
One of Japan's deepest, clearest lakes, a blue caldera under forested volcanic slopes that never freezes. Brown trout and amemasu cruise the steep shorelines; kokanee hold in the cold depths. A patient, scenic stillwater.
Wading: Very deep cold lake, steep banks — boat/shore
- Lake
- Volcanic
- Stillwater
- Drop off
Lake Shikotsu · directions
How to get to the water
Directions
Lake Shikotsu · zones
Where the rules change
Seasons · zones · per-species rules
Seasons & zones
- Charspring → late autumn
Lake Shikotsu · permits
Good to know
Permits & access
Permit required — see local rules.
- Local rules and any access charges apply; confirm the current water-specific rules.
Lake Shikotsu · learn
Related guides
Learn-zone playbooks for this water
Related guides
Lake Shikotsu
Google Places
Lake Shikotsu is a deep caldera lake south of Chitose, ice-free through winter and so clear the bottom seems to fall away beneath the boat — a quiet blue water of brown trout, char and kokanee.
Species
A respectable few hours, if you choose your moments
Good wave on — drift country. A useful wave. Work the productive shore.
47% confidence — limited data
Conditions
Wind
S 8 km/h
Light breeze
Wave
Ripple
Water temp
—
No reading
Air temp
16°C
Cloud
Overcast
Pressure
1011 hPa
Rain · 24h
0.0 mm
No rain
Some readings unavailable — check directly before fishing.
Condition match
85%
Cloud50%
Wind100%
Temp100%
Conditions are ideal for Lake Shikotsu — wind, cloud and temperature all line up.
How to fish it · for brown trout
When
Spring and autumn; fishes year-round but cold windows are best
Where
Set up a broadside drift and cover the water systematically. Work a bushy searching pattern on the bob and drop a contrasting nymph on the point.
The plan
Plan A
Set up a broadside drift and cover the water systematically. Work a bushy searching pattern on the bob and drop a contrasting nymph on the point.
Plan B
If the main plan is not working, switch to a smaller, more imitative pattern fished slower and deeper. A change of drift angle can also make a difference.
Watch for
Evening tends to be the best period in summer — stay late if you can for a sedge or spinner fall.
Boat — drift
A gentle ripple is ideal for drifting — broadside drift covering the wind lanes should be productive.
Why this score
- Wind conditions (ripple) closely match what this water fishes best in.
- Temperature (cool) is in the sweet spot for summer fishing.
Through the year
0–3 scale · June highlighted
J
F
M
A
M
J
J
A
S
O
N
D
Black MidgeHatch
2
3
3
3
3
3
3
3
3
3
3
2
Daddy Long LegsHatch
2
3
2
Lake OliveHatch
1
2
2
2
2
2
1
Silverhorns & LonghornsHatch
1
2
2
2
1
Numbers are intensity 0 (none) to 3 (peak) — a guide, not a guarantee.
Gallery · 1
Terrain map
Permits & access
Permit required — see local rules.
- Local rules and any access charges apply; confirm the current water-specific rules.
Directions
About this water
Lake Shikotsu is a deep caldera lake south of Chitose, ice-free through winter and so clear the bottom seems to fall away beneath the boat — a quiet blue water of brown trout, char and kokanee. A lake to fish patiently along the shorelines and drop-offs, more about the stillness of the place than the count.
Under the surface
One of Japan's deepest, clearest lakes, a blue caldera under forested volcanic slopes that never freezes. Brown trout and amemasu cruise the steep shorelines; kokanee hold in the cold depths. A patient, scenic stillwater.
Wading: Very deep cold lake, steep banks — boat/shore
- Lake
- Volcanic
- Stillwater
- Drop off
Seasons & zones
- Charspring → late autumn
About this water · Lough note · 4 min read
Lake Shikotsu is a deep caldera lake south of Chitose, ice-free through winter and so clear the bottom seems to fall away beneath the boat — a quiet blue water of brown trout, char and kokanee. A lake to fish patiently along the shorelines and drop-offs, more about the stillness of the place than the count.
Related guides