GRAVEL RIVER NEAR CAVERS
GRAVEL RIVER ON WSC
GRAVEL RIVER NEAR CAVERS (02AE001) is a real-time streamflow monitoring station on the GRAVEL RIVER in ON, operated by the Water Survey of Canada. Riverbot tracks its streamflow and alerts anglers the moment flow and temperature hit their fishing window. 13 fish species are associated with this station in public fish records.
- WSC station ID
- 02AE001
- Agency
- WSC
- Province
- ON
- Coordinates
- 48.9260, -87.6902
Live conditions & history
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Fishing regulations
FMZ 7 zone defaultDefault area rules for fish in the public records above. A grey row means the release has no canonical regulation match for that species.
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Brook Trout Open · Harvest allowed within limits Jan 1 – Sep 7 Details
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Jan 1 – Sep 7
- Sport licence catch-and-possession limit
- 5
- Conservation licence catch-and-possession limit
- 2
- Size rule
- not more than 2 greater than 30 centimetres of which not more than 1 greater than 40 centimetres ; not more than 1 greater than 30 centimetres of which none greater than 40 centimetres
Official rule · retrieved Jul 25, 2026
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Bluntnose Minnow No season data
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Brook Stickleback No season data
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Creek Chub No season data
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Emerald Shiner No season data
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Fathead Minnow No season data
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Finescale Dace No season data
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Johnny Darter No season data
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Mottled Sculpin No season data
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Northern Redbelly Dace No season data
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Slimy Sculpin No season data
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Spottail Shiner No season data
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Trout-Perch No season data
General area restrictions
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Period not confirmed
- Sport licence catch-and-possession limit
- 5
- Conservation licence catch-and-possession limit
- 2
- Limit details
- total daily catch possession limit for all trout salmon species combined
Effective Jan 1, 2026 – Sep 14, 2027 · evaluated for 2026-07-27 in America/Toronto
Regulations shown are for reference only and may not reflect in-season changes. Always verify current regulations with the Ontario Fishing Regulations Summary before fishing.
Fish recorded near this station
Sampled in this watershedGravel River Near Cavers has documented fish occurrence data from Ontario provincial surveys (Aquatic Resource Area Survey Point, LIO Open Data). The survey records 13 species from observation sampling near this station.
Species include: Northern Redbelly Dace (Chrosomus eos), Finescale Dace (Chrosomus neogaeus), Mottled Sculpin (Cottus bairdii), Slimy Sculpin (Cottus cognatus), Brook Stickleback (Culaea inconstans), and 8 others.
- Northern Redbelly Dace Chrosomus eos
- Finescale Dace Chrosomus neogaeus
- Mottled Sculpin Cottus bairdii
- Slimy Sculpin Cottus cognatus
- Brook Stickleback Culaea inconstans
- Johnny Darter Etheostoma nigrum
- Emerald Shiner Notropis atherinoides
- Spottail Shiner Notropis hudsonius
- Trout-Perch Percopsis omiscomaycus
- Bluntnose Minnow Pimephales notatus
- Fathead Minnow Pimephales promelas
- Brook Trout Salvelinus fontinalis
- Creek Chub Semotilus atromaculatus
2 additional record(s) were reported as unidentified or mixed-taxa observations and are not resolved to species.
Where these records come from
- Evidence
- Sampled in this watershed
- Fish were sampled elsewhere in the same watershed — a provincial or federal survey nearby, not at the gauge itself.
- Records
- 13 species
- from 15 individual records
- Observed
- Aug 20, 2011 – Jul 24, 2018
- 13 dated records