Irwin Lake

At a glance

Area

4 ha (10 acres)

Who lives here

• Brook trout Salvelinus fontinalisStocked · 2025 · Fish stocking: Michigan Department of Natural Resources (Fish Stocking Database)

Not listed doesn't mean no fish.

Getting on the water

• Irwin Lake Boat LaunchBoat launch · USDA Forest Service, INFRA Recreation Sites

Listed by public agencies. A listed site doesn't make the water or its shore open to fishing: when in doubt, it's unknown. Check signs and local rules.

The rules

Summary, not the law. Check the official regulations before you fish.

HuntGrid has no rules for this water yet.

Official regulations: Michigan Department of Natural Resources

What's biting

This water is too small for community summaries: on a small water a summary could point to someone's spot.

About this page

Sources and licences:

• U.S. Geological Survey, National Hydrography Dataset Plus High Resolution (NHDPlus HR); U.S. Census Bureau, TIGER/Line® Shapefiles 2025: counties and states · Public domain (U.S. Government work, 17 U.S.C. §105)
• Fish stocking: Michigan Department of Natural Resources (Fish Stocking Database) · State of Michigan open data terms (https://www.arcgis.com/home/item.html?id=fc7739be5f5247e7bf7f2c6bc9471140, read 2026-10-19): "This dataset is a public record and, as more fully described below, there are no restrictions on the use, reproduction, or distribution of this dataset." The terms also carry a release of claims and an unlimited indemnity, accepted under the owner's 2026-10-19 rule. Credit the agency; remove the layer if the agency asks.
• USDA Forest Service, INFRA Recreation Sites · CC BY 4.0 (data.gov listing); US Government work

The outline is drawn from the official water data credited above, without a basemap. These pages show no angler's catches, spots or tracks.