Lake Francis fishing: Northern Pike, Largemouth Bass, Black Bullhead

Target species: Northern Pike, Largemouth Bass, Black Bullhead, White Sucker, Black Crappie, Bluegill, Yellow Perch
Boat: 1 ramp or launch on file for this water.
Start here: Launch at Francis Lake Public Water Access Site, 1 lane.

The lake

Lake Francis covers 267 acres in Minnesota, across Isanti County. It is a lake: the deepest point measured is at least 7 feet (2.1 m). Our records hold 13 species for this water.

7 target fish, led by Northern Pike

  • Northern Pike — Feeding water: 50–75°F.
  • Largemouth Bass — Feeding water: 65–85°F.
  • Black Bullhead — Feeding water: 70–80°F.
  • White Sucker — Feeding water: 50–70°F.
  • Black Crappie — Feeding water: 65–75°F.
  • Bluegill — Feeding water: 70–85°F.
  • Yellow Perch — Feeding water: 45–75°F.

Also recorded here: Green Sunfish, Pumpkinseed, Bowfin, Brown Bullhead, Yellow Bullhead, Common Carp.

Depth and bottom

Deepest measured point: at least 7 ft (2.1 m). That is the deepest contour line: the bottom goes deeper. We hold 12 depth contour lines for this water.

  • 0–2 ft: 6.9% of the water
  • 2–3 ft: 10.3% of the water
  • 3–4 ft: 11.3% of the water
  • 4–5 ft: 9.7% of the water
  • 5–6 ft: 11.1% of the water
  • 6–7 ft: 50.7% of the water

1 ramp or launch on this water

On this water we hold 1 trailer ramp.

  • Francis Lake Public Water Access Site — 1 lane. Bradford Township.

The place listed has no fee or opening hours on file: a blank means we hold no such field, not that it is free or always open, and this list may not be complete.

Water and conditions

Our water temperature readings average 68°F; they do not cover the whole year, so this is not a yearly average. pH averages 7.6. These readings span 2016–2024.

What is hard here

Only 1 public ramp is on file, so the launch decides where you fish.

Where this data comes from

  • Minnesota DNR — Minnesota DNR: depth contours: class A, a survey of the bottom.
  • Minnesota DNR — Minnesota DNR: reported depths: class B, a depth figure measured and published by an agency, without a bottom map.
  • 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.