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Minnesota lake guide

Aquatic Invasive Species

Prevent spread with source-backed clean, drain, dispose, and dry habits.

Generated aquatic invasive species prevention infographic with clean, drain, dispose, and dry steps around a boat launch.
Generated guide visual — not a real lake photo, official map, or depth chart.

Images and sources

MinnesotaLakes.info uses official sources and matching visuals. Starter generated guide visuals are labeled and never presented as real lake photos, maps, or depth data.

Prevention steps

Generated thumbnail for aquatic invasive species prevention with clean, drain, dispose, dry icons.
Generated guide visual — not a real lake photo, official map, or depth chart.

Clean

Remove visible aquatic plants, zebra mussels, and prohibited species.

Open resource
Generated thumbnail for lake safety and clean-launch planning cards.
Generated guide visual — not a real lake photo, official map, or depth chart.

Drain and dispose

Drain water and dispose of unwanted bait in the trash, not the lake.

Open resource
Generated thumbnail for responsible lake trip packing and preparation.
Generated guide visual — not a real lake photo, official map, or depth chart.

Dry equipment

Dry docks, lifts, rafts, and equipment before moving them to another water.

Open resource

Invasive species sources

Generated thumbnail for aquatic invasive species prevention with clean, drain, dispose, dry icons.
Generated guide visual — not a real lake photo, official map, or depth chart.

DNR Clean In Clean Out

Use DNR Clean In Clean Out for current prevention instructions.

Open resource
Generated thumbnail for rules and fishing regulation source cards.
Generated guide visual — not a real lake photo, official map, or depth chart.

Verify current rules

AIS rules can be updated; check the official DNR page before travel.

Open resource
Generated thumbnail for correction submissions and stale-link reporting.
Generated guide visual — not a real lake photo, official map, or depth chart.

Send a correction

Flag stale links, missing sources, or unclear prevention language.

Open resource

Official source links

Minnesota DNR LakeFinder

Official first stop for Minnesota lake identity, location, lake maps, reports, fishing regulations, water access, and related lake information.

Minnesota DNR Lakes

Official DNR lake resource hub for LakeFinder and related Minnesota lake programs.

MPCA Water Quality

Official state water-quality context for protecting and restoring Minnesota waters.