FMZ 10 · Sault Ste. Marie

Oscar Lake

Oscar Lake (FMZ 10) was last stocked in 1989 with 25,000 Walleye fry.

Records here go back to 1987: 3 stocking events in total.

By species

No stockings in the last ten years of data.

Older records (3 stockings, 1987–1989)

Date	Species	Stage	Fish	Strain / purpose
1989-05-19	Walleye	fry	25,000	Supplemental
1988-01-01	Walleye	fingerlings	40,000	Introduction
1987-05-06	Walleye	fry	15,000	Introduction

Recent records (2016 on) are year-only; MNRF does not publish stocking dates. Historical records (to 2015) include dates and strain.

Check the Zone 10 regulations. Some lakes have special rules; we do not summarize regs.
Guide to Eating Ontario Fish for consumption advisories.
Fish sizes are estimates: yearlings stocked 3–5 years ago are usually 30–45 cm; fingerlings take a year longer.

From the MNRF access point dataset. May not be on this lake.