LivewellMichigan · Lake
Base Line Lake
Is the fish you caught here safe to eat? Below is every consumption advisory on file for Base Line Lake, by species and size, in plain English — plus what's legal to keep.
6 species with advisories · contaminants: Mercury, PFOS
Michigan also has statewide guidance
Michigan publishes rules that apply to lakes across the state — 34 recommendations covering 15 species — in addition to anything listed for Base Line Lake below.
Strictest statewide rule: Common Carp — For women who may become pregnant, pregnant or breastfeeding women, and children under 15: do not eat due to elevated PCB.
What's safe to eat from Base Line Lake
Bluegill
| Size | Who | Guidance |
|---|---|---|
| All sizes | General population | Limit to one meal per month due to elevated PFOS. |
| 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 month due to elevated 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
Largemouth Bass
| Size | Who | Guidance |
|---|---|---|
| All sizes | General population | Do not eat due to elevated PFOS. |
| Women who may become pregnant & children under 15 | For women who may become pregnant, pregnant or breastfeeding women, and children under 15: do not eat due to elevated PFOS. |
Source: official advisory· updated 2026-09-22
Rock Bass
| Size | Who | Guidance |
|---|---|---|
| All sizes | General population | Limit to 6 meals per year due to elevated 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 6 meals per year due to elevated PFOS. |
Source: official advisory· updated 2026-09-22
Smallmouth Bass
| Size | Who | Guidance |
|---|---|---|
| All sizes | General population | Do not eat due to elevated PFOS. |
| Women who may become pregnant & children under 15 | For women who may become pregnant, pregnant or breastfeeding women, and children under 15: do not eat due to elevated PFOS. |
Source: official advisory· updated 2026-09-22
Sunfish
| Size | Who | Guidance |
|---|---|---|
| All sizes | General population | Limit to one meal per month due to elevated PFOS. |
| 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 month due to elevated 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
All Other Species
| Size | Who | Guidance |
|---|---|---|
| All sizes | General population | Do not eat due to elevated PFOS. |
| Women who may become pregnant & children under 15 | For women who may become pregnant, pregnant or breastfeeding women, and children under 15: do not eat due to elevated PFOS. |
Source: official advisory· updated 2026-09-22
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.
| Species | Size | Daily limit | Open season | Keep 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
- Baseline Lake Boat Launch boat ramp 0.6 mi Directions
- Clear Lake Boat Launch boat ramp 2.2 mi Directions
- Duck Lake Boat Launch boat ramp 2.6 mi Directions
- Sheffer Lake Boat Launch boat ramp 3.6 mi Directions
- Three Legged Lake Boat Launch boat ramp 3.8 mi Directions
- Pike Lake Boat Launch boat ramp 3.9 mi Directions
Access points from OpenStreetMap contributors.