Spring Lake fishing: Flathead Catfish, Shortnose Gar, White Perch
Target species: Flathead Catfish, Shortnose Gar, White Perch
Boat: 2 ramps and launches on file for this water.
Start here: Launch at Petty's Bayou, 2 lanes.
The lake
Spring Lake covers 1,094 acres in Michigan, across Ottawa County. It is a lake: 94.1% of it is 33 feet deep or less; the deepest point measured is 42 feet (12.8 m). Our records hold 6 species for this water.

Depth: down to 42 ft at the deepest measured point
Deepest measured point: 42 ft (12.8 m). 94.1% of the water is 33 feet or shallower. We hold 291 depth contours for this water, drawn from 1,171 soundings.

- 0–3 ft: 19.7% of the water
- 3–6 ft: 12.7% of the water
- 6–9 ft: 10% of the water
- 9–12 ft: 9.4% of the water
- 12–15 ft: 8.3% of the water
- 15–18 ft: 6.4% of the water
- 18–21 ft: 5.8% of the water
- 21–24 ft: 6.2% of the water
- 24–27 ft: 5.2% of the water
- 27–30 ft: 5.2% of the water
- 30–33 ft: 5.2% of the water
- 33–36 ft: 4% of the water
- 36–39 ft: 1.9% of the water
3 target fish, led by Flathead Catfish
- Flathead Catfish — Feeding water: 70–85°F.
- Shortnose Gar — Feeding water: 65–80°F.
- White Perch — Feeding water: 50–75°F.
Also recorded here: Common Carp, Gizzard Shad, Alewife.

2 ramps and launches on this water
On this water we hold 1 trailer ramp and 1 boat ramp.
- Petty's Bayou — 2 lanes, open 4am–11pm, restrooms. Hoffmaster State Park. phone 231-798-3711 · website mcgi.state.mi.us/MRBIS/BASDetail.aspx?basid=A-70-002
- Barrett Boat Works — Spring Lake. 821 West Savidge Street, Spring Lake 49456 · phone +1 616 842 1202 · website barrettboatworks.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
- USACE eHydro — USACE eHydro channel surveys: class A, a survey of the bottom.
- NOAA ENC — NOAA Electronic Navigational Charts: soundings: class A, a survey of the bottom.
- NOAA National Bathymetric Source (S-102 ed3.0.0) — NOAA S-102 bathymetric surfaces: contours: class A, a survey of the bottom.
- NOAA ENC — NOAA Electronic Navigational Charts: 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.



















