Minnesota · Beltrami County · Lake

Big Bass Lake (east basin)

Is the fish you caught here safe to eat? Below is every consumption advisory on file for Big Bass Lake (east basin), by species and size, in plain English — plus what's legal to keep.

3 species with advisories · contaminants: Mercury

Minnesota also has statewide guidance

Minnesota publishes rules that apply to lakes across the state — 50 recommendations covering 24 species — in addition to anything listed for Big Bass Lake (east basin) below.

Strictest statewide rule: Muskellunge — For children under 15 and people who are or may become pregnant: do not eat due to elevated Mercury.

See all Minnesota statewide guidance →

What's safe to eat from Big Bass Lake (east basin)

Black Bullhead

Mercury

SizeWhoGuidance
All sizes General population Limit to one meal per week due to elevated Mercury.
Children under 15 and people who are or may become pregnant For children under 15 and people who are or may become pregnant: limit to one meal per week due to elevated Mercury.

Source: official advisory· updated 2026-09-23

Brown Bullhead

Mercury

SizeWhoGuidance
All sizes General population Limit to one meal per week due to elevated Mercury.
Children under 15 and people who are or may become pregnant For children under 15 and people who are or may become pregnant: limit to one meal per week due to elevated Mercury.

Source: official advisory· updated 2026-09-23

Yellow Bullhead

Mercury

SizeWhoGuidance
All sizes General population Limit to one meal per week due to elevated Mercury.
Children under 15 and people who are or may become pregnant For children under 15 and people who are or may become pregnant: limit to one meal per week due to elevated Mercury.

Source: official advisory· updated 2026-09-23

Is it legal to keep?

These rules are specific to Big Bass Lake (east basin). Always verify the current regulations before keeping a fish.

SpeciesSizeDaily limitOpen seasonKeep season
Largemouth Bass Release 14–20" 6 Year-round 05-24 – 02-25
Smallmouth Bass Release 14–20" 6 Year-round 05-24 – 02-25
Sunfish 5 Year-round Same as open
Bluegill 5 Year-round Same as open
Pumpkinseed 5 Year-round Same as open
Green Sunfish 5 Year-round Same as open

Official rules: Minnesota — Minnesota DNR

Getting on the water

Access points from OpenStreetMap contributors.

About this water

State
Minnesota
County
Beltrami
Type
Lake
Location
47.5325, -94.7851
Advisory source
Minnesota Department of Health — Fish Consumption Guidelines