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Smallmouth Bass in Southern & Central Ontario

1,338 named lakes here hold smallmouth bass, 46 of them with a lodge — the season opens Sat, Jun 20 in the earliest of the region's zones.

1,338Lakes with smallmouth bass
46With a lodge
899Depth-charted
149With stocking records

2026 regulations

When smallmouth bass opens in Southern & Central Ontario

This region spans 10 fishing zones and they do not open together — check the zone on your lake's page before you book.

Open season
FMZ 10opens Sat, Jun 20
FMZ 12opens Fri, Jun 26
FMZ 13opens Sat, Jun 27
FMZ 14opens Sat, Jun 27
FMZ 15opens Sat, Jun 27
FMZ 16opens Sat, Jun 27
FMZ 17opens Sat, Jun 20
FMZ 18opens Sat, Jun 20
FMZ 19opens Sat, Jun 27
FMZ 20opens Sat, Jul 4

Zone-wide seasons from the MNRF regulations summary. Individual lakes carry their own exceptions — each lake page below shows them.

Proven water

Smallmouth bass lakes with the most lodges

Every named lake in Southern & Central Ontario

On the water

Lodges on smallmouth bass water in Southern & Central Ontario

Mixed bags

What else swims with them here

Yellow Perch 1,014Pumpkinseed 935White Sucker 881Largemouth Bass 860Brown Bullhead 681Rock Bass 641Northern Pike 541Golden Shiner 414Bluntnose Minnow 406

Counts are lakes in Southern & Central Ontario recorded with both species. Smallmouth Bass across Ontario & Manitoba →