Coldwater Lake fishing: Largemouth Bass, Walleye, Spotted Gar
Target species: Largemouth Bass, Walleye, Spotted Gar, Bluegill, Yellow Perch, Redear, Warmouth
Boat: 2 ramps and launches on file for this water.
Start here: Launch at Coldwater Lake, 2 lanes.
The lake
Coldwater Lake covers 1,606 acres in Michigan, across Branch County. It is a lake: 90.3% of it is 50 feet deep or less; the deepest point measured is at least 90 feet (27.4 m). Our records hold 9 species for this water.
Depth and bottom
Deepest measured point: at least 90 ft (27.4 m). That is the deepest contour line: the bottom goes deeper. 90.3% of the water is 50 feet or shallower. We hold 64 depth contour lines for this water.

- 0–5 ft: 31.6% of the water
- 5–10 ft: 15.7% of the water
- 10–15 ft: 7.8% of the water
- 15–20 ft: 6.6% of the water
- 20–25 ft: 5.3% of the water
- 25–30 ft: 5.4% of the water
- 30–35 ft: 5.8% of the water
- 35–40 ft: 4.8% of the water
- 40–45 ft: 3.8% of the water
- 45–50 ft: 3.5% of the water
- 50–55 ft: 2.5% of the water
- 55–60 ft: 2.5% of the water
- 60–65 ft: 1.7% of the water
- 65–70 ft: 1% of the water
- 70–75 ft: 0.7% of the water
- 75–80 ft: 0.5% of the water
- 80–85 ft: 0.5% of the water
- 85–90 ft: 0.5% of the water
7 target fish, led by Largemouth Bass
- Largemouth Bass — Feeding water: 65–85°F.
- Walleye — Feeding water: 50–75°F.
- Spotted Gar — Feeding water: 70–85°F.
- Bluegill — Feeding water: 70–85°F.
- Yellow Perch — Feeding water: 45–75°F.
- Redear — Feeding water: 65–85°F.
- Warmouth — Feeding water: 70–85°F.
Also recorded here: Pumpkinseed, Golden Shiner.
Stocking: 1,632,808 fish, 1980–2025
Michigan DNR records list 1,632,808 fish released into this water from 1980 to 2025.

- Walleye: 1,603,000 in 1984–2025
One more species on the stocking list.
2 ramps and launches on this water
On this water we hold 1 trailer ramp and 1 boat ramp.

- Coldwater Lake — 2 lanes, restrooms. Jackson Field Office. phone 517-780-7866
- Coldwater Lake Marina — Coldwater. 626 Lake Drive, Coldwater 49036 · phone +1 517 238 2777 · website coldwaterlakemarina.com
Fee and opening hours are blank for all 2 places in this list: a blank means we hold no such field, not that it is free or always open, and this list may not be complete.
What is hard here
Only 2 public ramps are on file, so the launch decides where you fish.
Where this data comes from
- Michigan EGLE — Michigan EGLE: depth contours: class A, a survey of the bottom.
- Webster, K.E., McCullough, I.M., Soranno, P.A. LAGOS-US DEPTH v1.0, EDI, doi:10.6073/pasta/64ddc4d04661d9aef4bd702dc5d8984f (CC BY 4.0); Cheruvelil et al. LAGOS-US LOCUS v1.0 (EDI) — LAGOS-US DEPTH v1.0: Lake depth for 17,675 lakes in the conterminous U.S.: class B, a depth figure measured and published by an agency, without a bottom map.

























