Freshwater Fishing.
Lake Ontario waters off Oshawa sit in Ontario Fisheries Management Zone 17, which sets seasons and limits for chinook salmon, rainbow trout/steelhead, lake trout, and brown trout, plus catch-and-release Atlantic salmon under the Lake Ontario Atlantic Salmon Restoration Program. Oshawa Creek is a productive Lake Ontario tributary with a March steelhead run and a fall chinook run, fishable under the same FMZ 17 framework with separate tributary rules.
The brief.
A current Ontario Outdoors Card and fishing licence is required. The FMZ 17 summary on the provincial Ministry of Natural Resources site is the authoritative reference for opens, closes, and limits — these change annually and tributary rules differ from open-lake rules.
Atlantic salmon in FMZ 16 and 17 are catch-and-release only, with the season opening the fourth Saturday in April and closing September 30. Oshawa Creek's spring steelhead run peaks in March; the fall chinook run runs through September and October.
Boat-launch and open-water access is from the Port of Oshawa onto Lake Ontario. Tributary fishing on Oshawa Creek follows zone-specific closed-season rules during spawning windows.
2. places.
- 01
Lake Ontario off Oshawa (FMZ 17)
Open-lake salmonid waters from the Port of Oshawa; chinook salmon, rainbow trout/steelhead, lake trout, brown trout, and catch-and-release Atlantic salmon.
- 02
Oshawa Creek
FMZ 17 Lake Ontario tributary with a spring steelhead run (March) and fall chinook salmon run; rules differ from open-lake rules and may include closed seasons during spawning windows.
Today's read.
Cool but comfortable for layered effort · light winds · clean air.