How deep is Bass Lake?

Bass Lake reaches a maximum depth of 45 feet, according to the Michigan DNR Inland Lake Contours survey. Most of the lake is shallower, with 15 mapped depth bands between the shoreline and the deepest hole.

Where is the deepest part of Bass Lake?

The deepest surveyed water on Bass Lake sits toward the northern end of the lake, inside the 45 ft contour. The interactive depth map above shows the full basin outline and the breaks leading into it.

How accurate is this Bass Lake depth map?

The contours come from the Michigan DNR Inland Lake Contours survey. Depths change over time with water levels and sediment, so treat this map as a planning guide for fishing, and never use it for navigation.

Michigan lake depth maps

Bass Lake depth map

Bass Lake in Lake County, Michigan reaches a depth of 45 feet. The official Michigan survey maps 15 depth bands across 41 contour lines. This free map of Bass Lake shows every surveyed contour as an interactive depth chart you can use to plan a session before you travel.

Bass Lake depth chart: 15 depth bands to 45 ft

Data: Michigan DNR Inland Lake Contours (public record), retrieved August 2026 · depths change over time · not for navigation

Bass Lake depth chart data
Depth contour	Share of mapped area inside it
5 ft	about 100%
10 ft	about 80%
15 ft	about 50%
20 ft	about 22%
30 ft	about 7%
40 ft	about 1%

Share of the surveyed surface area enclosed by each depth contour, computed from the Michigan DNR Inland Lake Contours data.

How to fish Bass Lake: mid-depth structure water

With 45 feet at its deepest, the fish-holding structure is the mid-depth contour: drop-offs, points and inside turns between the shallows and the basin. Use the 15 mapped depth bands to find where contour lines pinch together, which marks the sharpest breaks, and work those edges first, especially early season and again in the fall as fish follow bait between depths.

Ice fishing on Bass Lake

Bass Lake is a classic ice-fishing depth: enough water to hold fish all winter without the long freeze-up of a deep basin. Start on the deepest mapped hole at first light, then work the breaks where contour lines tighten. Mid-depth flats near the basin edge produce through midday. Always verify ice thickness locally before walking out.

Bass Lake depth map FAQs

How deep is Bass Lake?: Bass Lake reaches a maximum depth of 45 feet, according to the Michigan DNR Inland Lake Contours survey. Most of the lake is shallower, with 15 mapped depth bands between the shoreline and the deepest hole.
Where is the deepest part of Bass Lake?: The deepest surveyed water on Bass Lake sits toward the northern end of the lake, inside the 45 ft contour. The interactive depth map above shows the full basin outline and the breaks leading into it.
How accurate is this Bass Lake depth map?: The contours come from the Michigan DNR Inland Lake Contours survey. Depths change over time with water levels and sediment, so treat this map as a planning guide for fishing, and never use it for navigation.

Depth maps for lakes near Bass Lake

Ford Lake depth map · 84 ft max · 8 mi away
Pine Lake depth map · 50 ft max · 8 mi away
North Lake depth map · 28 ft max · 17 mi away
Hamlin Lake depth map · 65+ ft max · 22 mi away
Hodenpyl Dam Pond depth map · 70+ ft max · 23 mi away

Mapped fishing venues near Bass Lake

Bass Lake in the venue directory covers access and fishing details for this water.

Pine Lake · 8 mi away
Maple Leaf Fishing Access Site · 11 mi away
Rockey Boating Access Site · 14 mi away

Fishing in Michigan needs a state license: Michigan fishing license guide · all Michigan venues