Spearfishing Now Open Across Michigan’s Great Lakes

If you've found yourself growing tired of sitting on the surface of Michigan waters watching a bobber bounce upon the waves, maybe you're ready for a more... immersive fishing experience. Underwater spearfishing drops you into the Great Lakes with a spear, putting you face-to-fish with your target.

In Michigan, spearfishing means you're fully submerged, usually free diving, and targeting fish with precision instead of patience. It's a lot more "hunt" than "hurry up and wait."

What's Changed in 2026?

Michigan's Department of Natural Resources (DNR) listened to state spearfishers and has expanded access in a big way:

• Michigan's Great Lakes are now open (with a few location-based exclusions, as noted in the 2026 Michigan Fishing Regulations handbook)
• Monthly reporting is gone
• A standard fishing license is required in addition to a free spearfishing license

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Also worth noting: the correct Lake Michigan boundary is north of the Michigan/Indiana border (Not Wisconsin, a misprint in the 2026 regulations, page 16).

Safety Isn't Optional Underwater

You're basically invisible under the surface, which is great for spearfishing... and terrible for boats passing overhead. Here's how to stay away from the business end of a propeller:

• Fly a diver-down flag at all times
  • Red with a white stripe = "I'm under here, don't run me over"
    • Boaters are required by Michigan law to stay at least 200 feet away from a diver down flag
• Stay close to your flag
  • Tie a rope that attaches you to the float that's holding your flag (max 100 feet)
• Never dive alone
• Avoid low-light diving
  • No spearing before sunrise or after sunset
• Give space
  • Stay clear of docks, swimmers, and busy boating lanes

RELATED: Angler Shoots Massive Flathead Catfish, Sets New Michigan Record

With our wealth of freshwater, massive shoreline, and now expanded access, Michigan is fast becoming one of America's best spearfishing destinations. If you're going to give it a shot this summer, just remember: this isn't casting a line from a lawn chair. It's you, the water, and your lungs.