Chiblow Lake
219 ft
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Depth scale
Survey readout
Chiblow Lake is mapped to a depth of 66.9 m (219 ft) on the Ontario MNRF survey and covers about 2,031 ha (5,019 acres) in Algoma District, Ontario. Depths come from the Ontario MNRF survey of 1966.
Measured from the Ontario MNRF bathymetry survey.
- Deepest mapped contour
- 66.9 m (219 ft)
- Survey year
- 1966
- Surface area
- 2,031 ha (5,019 acres)
- Shoreline
- 42.9 km (26.7 mi) · irregular
- Fishing access
- 1 MNRF fishing access point · 1 boat launch
- Mostly in
- Mississagi River 8 · First Nation reserve · 59% of shoreline · First Nation rules may apply
Additional depth details11 contours
- Contour depths
- 0–66.9 m (219 ft)
- Deep-spot markers
- 66.9 m (219 ft)
Provenance
Sources: Ontario MNRF / LIO Bathymetry, Ontario FRI Leaf-On Imagery, Ontario FRI LiDAR DTM, OpenStreetMap (ODbL), Contains information licensed under the Open Government Licence – Ontario.
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Map details & sources5 sources
All layers registered to one bounding box; positions in WGS 84.
Survey-derived depth contours drape over Ontario LiDAR (FRI DTM) elevation, with a Ontario FRI aerial basemap and OpenStreetMap shoreline. Colour shows surveyed depth; dark lines are the survey's own isobaths.
- Coordinates
- 46.34528, -83.04866
- MNRF lake ID
- 17-3423-51340
- Vertical exaggeration
- 2.5× below the waterline; land at true scale
- Basemap
- Ontario FRI
- Model size
- 2.3 MB
Check the source: this lake’s record (17-3423-51340) in the Ontario MNRF bathymetry index, and the contour line layer the map is drawn from (Land Information Ontario open data, Open Government Licence – Ontario). Survey year: 1966. This model was built 2026-09-28. Depths between contours are interpolated, not measured.
Paddling
Paddling Index methodology v1.0 · calculated 2026-09-16Chiblow Lake has a heavily wooded and largely undeveloped setting, long open-water fetch, limited nearby major-road exposure.
Why this score?5 components
Included in the index
| Component | Rating | Points of weight | Measurement |
|---|---|---|---|
| Natural setting | Excellent | 34.1 of 35 | 97% natural land cover within 150 m of shore (96% forest, 0% wetland; 0% developed) |
| Geometric wind exposure | Modest | 1.5 of 29 | mean fetch 4,802 m · 0% of sampled water within 500 m of shelter · long open-water fetch |
| Motor & speed rules | Not modelled | — | Canada publishes vessel motor and speed restrictions as federal legal schedules, not map data, so they are not part of the Ontario index. Check local signage and Transport Canada rules before going out. |
| Public access | Good | 15.0 of 18 | 1 MNRF fishing access point · boat ramp |
| Road isolation | Very Good | 12.2 of 18 | limited nearby major-road exposure · 9 Ontario Road Network segments within 1.2 km (traffic estimated from road class, not measured) |
Additional paddling considerations
These describe the lake but are not part of the v1 Paddling Index and do not change the number above.
- Wake sensitivity
- Low — wide enough that wakes disperse over most of the lake
- Observed motorized activity
- Unknown — No lake-level measurement of boat traffic is available. Legal permission to operate motors is not evidence of use.
- Wildlife habitat potential
- High — 96% forest and 0% wetland cover within 150 m of shore
- Mapped wildlife habitat
- Mapped — Ontario MNRF has mapped deer wintering area within 1 km of this lake. These are habitat records from provincial surveys, not animal counts; areas with nothing mapped may still hold wildlife. · Ontario MNRF Wildlife Values Area. Contains information licensed under the Open Government Licence – Ontario.
Compare Ontario lakes by Paddling Index →
Angler catch reports
Fish ON-Line · 2020One angler has logged a trip here: 1 splake, fished from a boat, in June 2020.
Pictures are sized relative to each other. Illustrations are AI-generated representative adults in everyday colours, not photographs (provenance).
This is a single angler’s report — a snapshot of one trip, not a picture of the whole lake.
About these fish → the Fish of Ontario guide
Chiblow Lake — common questions
How deep is Chiblow Lake?
The deepest contour on the Ontario MNRF bathymetric survey of Chiblow Lake is 66.9 m (219 ft). That is the deepest depth the historical survey map records, which may differ from the deepest point of the lake itself.
How big is Chiblow Lake?
Chiblow Lake covers about 2,031 ha (5,019 acres) in Algoma District, Ontario.
Is there public access to Chiblow Lake?
The Ontario MNRF lists 1 fishing access point within 100 m of the shoreline of Chiblow Lake: 1 boat launch. The list includes municipal and privately owned sites, and some may charge a fee or restrict parking, so it confirms a place anglers use rather than a public right of way. Check locally before you go.
Do First Nation rules apply on Chiblow Lake?
Chiblow Lake has 59% of its shoreline in Mississagi River 8, a First Nation reserve. Fishing, boating and access on reserve land and waters can be governed by the First Nation's own rules as well as Ontario's. Check with the First Nation before fishing or launching.
