Black Sturgeon Lakes

Lake Northern Ontario FMZ 5 Crown Land (Free)

30.5 m

Deepest charted contour

About this spot

Black Sturgeon Lakes is a lake in the Northern Ontario area of Ontario, in Fisheries Management Zone 5. MNR fish surveys (2010) recorded 16 species here, including northern pike, walleye and cisco. An MNR depth chart exists for this lake (surveyed 1988); its deepest charted contour is 30.5 m. This waterbody sits on Ontario Crown land open to anglers holding a valid Ontario fishing licence.

Location

Fish Species

Northern Pike Walleye Cisco Yellow Perch Sucker Smallmouth Bass Burbot Rock Bass Lake Whitefish Black Crappie Redhorse

No species reported for this spot yet.

Lake data from Ontario government surveys

Ontario's Ministry of Natural Resources holds 28 fish survey records from 2010. Survey methods: Broad-scale Monitoring.

Species recorded (16)

Northern Pike · 17 Walleye · 17 Cisco · 15 Yellow Perch · 14 White Sucker · 14 Smallmouth Bass · 7 Burbot · 7 Emerald Shiner · 5 Rock Bass · 5 Spottail Shiner · 5 Lake Whitefish · 5 Trout-Perch · 5 Black Crappie · 2 Ninespine Stickleback · 1 Logperch · 1 Shorthead Redhorse · 1

Number of survey records that list the species.

Depth chart

MNR depth chart on file, surveyed 1988
Deepest charted contour: 30.5 m
The deepest contour line on the chart. The true maximum depth is at least this deep.

Sources: Land Information Ontario — Aquatic Resource Area survey points, Bathymetry Index and Bathymetry Line, Fisheries Management Zones, Fishing Access Points. Contains information licensed under the Open Government Licence – Ontario.

Fisheries Management Zone 5

Black Sturgeon Lakes is in Fisheries Management Zone 5. Open seasons, catch limits and size limits in Ontario are set zone by zone, and some lakes carry their own exceptions, so check the FMZ 5 rules before you fish.

FMZ 5 regulations on ontario.ca

Ice fishing on Black Sturgeon Lakes (2026–27)

Ontario has no separate ice fishing season: the regular open seasons apply through the ice. Black Sturgeon Lakes is in Fisheries Management Zone 5, where 11 of 14 species groups are open for the whole ice season (December 1 to March 31) under the zone-wide rules. Of the game fish government surveys recorded in this lake, black crappie, lake whitefish, smallmouth bass, northern pike, walleye and yellow perch are open at least part of the winter under the zone-wide rules.

Species	Through the ice	Zone-wide season	Limits
Crappie recorded here	Open	open all year	S-10 and C-5
Lake whitefish recorded here	Open	open all year	S-12 and C-6
Largemouth and smallmouth bass combined recorded here	Open	open all year	S-4 and C-2; must be less than 35 centimetres from January 1 to June 30
Northern pike recorded here	Open	open all year	S-4 and C-2; none greater than 75 centimetres
Walleye and sauger combined recorded here	Open	January 1 to April 14 and third Saturday in May to December 31	Ontario and Canadian residents (+4)
Yellow perch recorded here	Open	open all year	S-50 and C-25
Brook trout	Open	open all year	S-5 and C-2
Brown trout	Open	open all year	S-5 and C-2
Lake sturgeon	Closed	closed all year
Lake trout	Part of the season Jan 1 – Mar 31	January 1 to September 30	Ontario and Canadian residents (+4)
Muskellunge	Part of the season Dec 1 – Dec 15	third Saturday in June to December 15	S-1; must be greater than 102 centimetres and C-0
Rainbow trout	Open	open all year	S-5 and C-2
Splake	Open	open all year	S-5 and C-2
Sunfish	Open	open all year	S-50 and C-25

S = sport fishing licence, C = conservation licence (daily catch and possession). Dates are worked out for 2026–27 from the wording of the 2026 summary. Ontario publishes a new summary every January 1, so check the 2027 edition for dates after December 31.

Black Sturgeon Lakes is not listed by name in the zone's species or waterbody exceptions or fish sanctuaries. Some exceptions cover whole townships or river systems, so read the zone page before you go.

Ice huts in Zone 5

No hut registration is required in this zone. There is no fixed removal date, but every hut must be off before the ice breaks up. You may fish with two lines through the ice in most waters, within 60 m and in sight of each.

Zone 5 ice fishing rules Ice fishing in Ontario guide

Source: Ontario Fishing Regulations Summary 2026, Zone 5 (ontario.ca); ice hut rules: ontario.ca/page/ice-fishing. This summary is not the law: check the regulations and local conditions, and never go on ice you have not tested.