Livewell

Michigan · Reservoir

Lake Besser

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

11 species with advisories · contaminants: Mercury, PCBs, PFOS

What's safe to eat from Lake Besser

Black Bullhead

Mercury

SizeWhoGuidance
All sizes General population Limit to one meal per week due to elevated Mercury.
Women who may become pregnant & children under 15 For women who may become pregnant, pregnant or breastfeeding women, and children under 15: limit to one meal per week due to elevated Mercury.

Source: official advisory· updated 2026-09-22

Bluegill

Mercury PFOS

SizeWhoGuidance
All sizes General population Limit to one meal per week due to elevated Mercury and PFOS.
Women who may become pregnant & children under 15 For women who may become pregnant, pregnant or breastfeeding women, and children under 15: limit to one meal per week due to elevated Mercury and PFOS.

Source: official advisory· updated 2026-09-22

Common Carp

PCBs

SizeWhoGuidance
All sizes General population Limit to 6 meals per year due to elevated PCB.
Women who may become pregnant & children under 15 For women who may become pregnant, pregnant or breastfeeding women, and children under 15: limit to 6 meals per year due to elevated PCB.

Source: official advisory· updated 2026-09-22

Largemouth Bass

Mercury

SizeWhoGuidance
Under 18" General population Limit to two meals per month due to elevated Mercury.
Women who may become pregnant & children under 15 For women who may become pregnant, pregnant or breastfeeding women, and children under 15: limit to two meals per month due to elevated Mercury.

Source: official advisory· updated 2026-09-22

Northern Pike

Mercury

SizeWhoGuidance
Under 30" General population Limit to two meals per month due to elevated Mercury.
Women who may become pregnant & children under 15 For women who may become pregnant, pregnant or breastfeeding women, and children under 15: limit to two meals per month due to elevated Mercury.

Source: official advisory· updated 2026-09-22

Rock Bass

Mercury

SizeWhoGuidance
Under 8" General population Limit to one meal per week due to elevated Mercury.
Women who may become pregnant & children under 15 For women who may become pregnant, pregnant or breastfeeding women, and children under 15: limit to one meal per week due to elevated Mercury.

Source: official advisory· updated 2026-09-22

Smallmouth Bass

Mercury

SizeWhoGuidance
Under 18" General population Limit to two meals per month due to elevated Mercury.
Women who may become pregnant & children under 15 For women who may become pregnant, pregnant or breastfeeding women, and children under 15: limit to two meals per month due to elevated Mercury.

Source: official advisory· updated 2026-09-22

Suckers

Mercury

SizeWhoGuidance
Under 14" General population Limit to two meals per week due to elevated Mercury.
Women who may become pregnant & children under 15 For women who may become pregnant, pregnant or breastfeeding women, and children under 15: limit to two meals per week due to elevated Mercury.

Source: official advisory· updated 2026-09-22

Sunfish

Mercury PFOS

SizeWhoGuidance
All sizes General population Limit to one meal per week due to elevated Mercury and PFOS.
Women who may become pregnant & children under 15 For women who may become pregnant, pregnant or breastfeeding women, and children under 15: limit to one meal per week due to elevated Mercury and PFOS.

Source: official advisory· updated 2026-09-22

Walleye

Mercury

SizeWhoGuidance
Under 18" General population Limit to two meals per month due to elevated Mercury.
Women who may become pregnant & children under 15 For women who may become pregnant, pregnant or breastfeeding women, and children under 15: limit to two meals per month due to elevated Mercury.

Source: official advisory· updated 2026-09-22

Yellow Perch

Mercury

SizeWhoGuidance
Under 10" General population Limit to one meal per week due to elevated Mercury.
Women who may become pregnant & children under 15 For women who may become pregnant, pregnant or breastfeeding women, and children under 15: limit to one meal per week due to elevated Mercury.

Source: official advisory· updated 2026-09-22

How to prepare fish from Lake Besser

Some contaminants build up in fat and skin, so cleaning and cooking can lower your exposure. Others — mercury and PFAS — are in the muscle itself and trimming does nothing.

PCBs

  • Skin the fish — most of the contaminant sits in the fat just under the skin.
  • Trim the fatty areas away: the belly flap, the top of the back, and the dark lateral line down each side.
  • Cook on a rack — grill, broil, or bake — so the fat drips off the fillet.
  • Throw the drippings out; don't use them for soup, sauce, or chowder.
  • Choose smaller, younger fish — they've had less time to build it up.

Is it legal to keep?

These are Michigan's statewide limits — a water-specific rule may override them. Always verify the current regulations before keeping a fish.

SpeciesSizeDaily limitOpen seasonKeep season
Walleye 15" min 5 Year-round Same as open
Northern Pike 24" min 2 Year-round Same as open
Muskellunge 42" min 1 06-01 – 03-15 Same as open
Largemouth Bass 14" min 5 Year-round 05-24 – 12-31
Smallmouth Bass 14" min 5 Year-round 05-24 – 12-31
Bluegill 25 Year-round Same as open
Black Crappie 25 Year-round Same as open
Yellow Perch 25 Year-round Same as open
Channel Catfish 10 Year-round Same as open
Lake Trout 3 Year-round Same as open

Official rules: Michigan — Michigan DNR

Getting on the water

  • Eleventh Avenue Boat Launch boat ramp 0.2 mi Directions
  • Alpena County Fairgrounds Boat Launch boat ramp 0.6 mi Directions
  • Boat ramp boat ramp 0.7 mi Directions
  • Boat ramp boat ramp 0.9 mi Directions
  • City of Alpena Small Boat Harbor marina 0.9 mi Directions
  • Kayac/Canoe Launch boat ramp 0.9 mi Directions

Access points from OpenStreetMap contributors.

About this water

State
Michigan
Type
Reservoir
Location
45.0717, -83.4375
Advisory source
Michigan EGLE — Eat Safe Fish Guide