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Big Lake

MU 5-4, Cariboo
51.5291° N, 123.7336° W

Map of Big Lake: the shoreline from the BC Freshwater Atlas, the roads round it from the BC Digital Road Atlas and the recreation site.123°46′W123°45.5′W123°45′W123°44.5′W123°44′W123°43.5′W123°43′W51°31′N51°31.2′N51°31.5′N51°31.8′N51°32′NBig LakeBig Lake / Delgi Chosh rec site6 campsites, 22 m to shore0500 mNMap of Big Lake: the shoreline from the BC Freshwater Atlas, the roads round it from the BC Digital Road Atlas and the recreation site.123°44′W51°31′N51°31.5′N51°32′NBig LakeBig Lake / Delgi Chosh rec site6 campsites, 22 m to shore0500 mN
WaterRoadRough surface roadRec siteShoreline from the BC Freshwater Atlas, roads from the BC Digital Road Atlas, under the Open Government Licence, British Columbia. Rec site position from BC Recreation Sites and Trails, checked 9 September 2026. The lake's depth is not drawn on this map.
Surface area
99ha
Elevation
1,290m
Campsites
6
At Big Lake / Delgi Chosh rec site

Open Big Lake in the appThe 7-day forecast, max depth and wildfire smoke check, on the lake's own coordinate.

Trophy fish at Big Lake

Big Lake is known for trophy Rainbow trout to 8 lb.

  • Rainbow trout to 8 lb

Trophy sizes this lake is known for, not a typical catch. They are historical records from our own big fish list, with no date on file, not recent catches.

Big Lake at a glance

Region
Cariboo
Management unit
MU 5-4
Species
Rainbow TroutThe newest of these fish records is from 2024.Species from the province's fish observation records.
Lake size
Medium Lake (50 - 500 ha)
Coordinates
51.529147, -123.733606

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Gear for rainbow trout

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Fish on record at Big Lake

Species in the Province's fish observation records
SpeciesFirst recordedLast recordedRecords
Rainbow Trout1970202419

A year is when the Province last recorded the fish here, not a statement that it is caught today.

Big Lake fishing regulations

We have no lake specific regulations on file for Big Lake yet.

Getting to Big Lake

Coordinates: 51.529147, -123.733606

Camping and rec sites at Big Lake

  • Big Lake / Delgi Chosh
    Campsites
    6 designated
    To the shore
    22 m

    Access: From Williams Lake, follow Hwy 20 for approximately 90 km to "Lee's Corner" at Hanceville. Turn left/south onto Big Creek Road (700 Road). Follow Big Creek Road (700 Road) about 5 km and turn right onto Taseko Road, following signage to Stone (Yunesit'in) and Nemaiah Valley. Eventually this road joins the 900 Road at about the 913 km marker. The Big Lake Recreation Site is located at about 71 km on the 900 / Taseko Road.
    Coordinates: 51.531414, -123.725053

    The site on Recreation Sites and Trails BC

Ice fishing at Big Lake

We have no ice fishing regulation on file for Big Lake either way. Check the current BC Freshwater Fishing Regulations Synopsis before you plan a trip.

Whether a lake is open to ice fishing says nothing about whether its ice will hold you. Ice conditions vary year to year and across a single lake. Check locally before going out, every time.

This week at Big Lake

The forecast on this lake's own coordinate, refreshed through the day. The app reads these seven days for fishing and scores each one.

DaySkyHigh / lowWindRainPressure
Wed 21 OctOvercast11° / 0°15 km/h, gusts 57drySteady
Thu 22 OctModerate snow3° / -1°12 km/h, gusts 281 mmRising (+7.3 hPa)
Fri 23 OctFog6° / -5°7 km/h, gusts 13dryRising (+9.1 hPa)
Sat 24 OctModerate snow3° / -1°10 km/h, gusts 243 mmFalling (-4.1 hPa)
Sun 25 OctOvercast3° / -1°4 km/h, gusts 331 mmRising (+4.4 hPa)
Mon 26 OctOvercast7° / -2°6 km/h, gusts 12dryFalling (-5.9 hPa)
Tue 27 OctOvercast7° / -4°5 km/h, gusts 20dryRising (+3.0 hPa)

Open Big Lake in the app

Big Lake, in brief

What fish are in Big Lake?

Rainbow Trout. Species from the province's fish observation records.

How big is Big Lake?

Big Lake covers about 99 ha, by the province's Freshwater Atlas.

Which management unit is Big Lake in?

Big Lake is in MU 5-4, in the Cariboo. The BC Freshwater Fishing Regulations Synopsis is organised by management unit; check it before you go.

Trout lakes near Big Lake

All 328 lakes in the Cariboo, with today's conditions on each.

Reading the water