What You'll Find at Au Train Lake

Au Train Lake is a 1,400-acre inland lake in Alger County in Michigan's Upper Peninsula, roughly 20 miles west of Munising. The lake holds walleye, northern pike, and smallmouth bass, with walleye as the primary draw for most anglers. The water is moderately deep with a sandy and rocky bottom, and the shoreline mixes public access points with private property — knowing where you can launch matters before you arrive.

The lake sits in a quiet area without the resort infrastructure of some larger UP lakes. That means fewer crowds and lower pressure on the fish, but also fewer services nearby. Most anglers come from Munising or Marquette, both within an hour's drive. The fishing season runs year-round, though spring and fall typically produce the most consistent walleye action.

Key Takeaways

  • Au Train Lake holds walleye, northern pike, and smallmouth bass, with walleye most reliable in spring and fall.
  • Public boat launch access is available at the Au Train Lake State Forest Campground on the lake's north shore.
  • Michigan fishing license and inland trout stamp (if you plan to fish any trout waters during your trip) are required; walleye and pike do not require a separate stamp.
  • The lake is shallow enough in places to wade-fish from shore, particularly along the eastern and southern banks where public land access exists.
  • Winter ice fishing for walleye and pike is common, though ice conditions vary year to year and should be verified locally before heading out.

Boat Launch and Access

The primary public boat launch is at Au Train Lake State Forest Campground, located on the north shore. The launch is a single-lane concrete ramp suitable for small to medium boats. There is a parking area for vehicles and trailers, though spaces fill on weekends during peak season. The campground itself operates seasonally (typically May through September) and charges a day-use fee if you are not camping.

Shore access exists at several points around the lake, particularly along Forest Service land on the eastern and southern shores. These areas are accessible by foot but have no formal parking facilities — pull-offs along the forest roads serve as informal access points. Check current Forest Service maps before heading out, as access can change with maintenance or seasonal closures.

Walleye Fishing and Seasonal Patterns

Walleye are the lake's most sought species. Spring (April through May) and fall (September through October) are the most productive periods, when walleye move into shallower water to feed. Early morning and late evening produce better results than midday, particularly in summer when walleye retreat to deeper structure.

Live bait — shiners, chubs, or crawfish — works consistently throughout the season. Jigs tipped with minnows are effective year-round. Trolling crankbaits along drop-offs and rocky points can produce during summer when walleye suspend deeper. Winter ice fishing for walleye is popular; tip-ups baited with live minnows or jigging spoons account for most winter catches.

The lake has no special walleye regulations beyond the statewide daily bag limit and size restrictions. Check the current Michigan fishing guide for exact limits, as they can change annually. Most walleye in Au Train Lake range from 12 to 18 inches, with occasional fish exceeding 20 inches.

Northern Pike and Smallmouth Bass

Northern pike are present throughout the lake and often incidental to walleye fishing, though they can be targeted deliberately with larger baits and lures. Pike in Au Train Lake typically range from 18 to 28 inches. Larger pike tend to hold near weed beds and along the shoreline, particularly in spring and early summer before vegetation becomes too dense.

Smallmouth bass inhabit rocky areas and deeper structure. They are less commonly targeted than walleye but provide an alternative if walleye action is slow. Summer and early fall are best for smallmouth, with topwater lures and soft plastics producing strikes in shallow water during low-light periods.

Regulations and Licensing

A valid Michigan fishing license is required for anyone 17 and older. Licenses are available online through the Michigan Department of Natural Resources website, at sporting goods retailers, and at some bait shops in Munising. Walleye and pike have no additional stamp requirement beyond the base license.

Daily bag limits and minimum size restrictions apply to all species. Walleye and pike limits vary by year; check the current Michigan fishing guide before your trip. The guide is free and available online or in print at license vendors. Au Train Lake has no special local restrictions beyond statewide rules.

When to Fish and What to Bring

Spring (April through May) and fall (September through October) offer the most reliable walleye fishing and the most comfortable weather for boat fishing. Summer is productive but can be slower during midday heat. Winter ice fishing runs from December through February, depending on ice thickness — verify conditions locally before committing to an ice trip.

Bring a depth finder if you have one; the lake's variable bottom and deeper holes are easier to locate with electronics. A good quality rod and reel rated for walleye (medium-light to medium power) works for most situations. Bring more live bait than you think you'll need — the lake is large enough that fish can be scattered, and having fresh bait matters. A net is useful for landing pike and larger walleye.

Nearby Services and Lodging

Munising, 20 miles east, has gas stations, restaurants, bait and tackle shops, and lodging options ranging from motels to vacation rentals. The town sits on Lake Superior and offers other recreational options if you want to break up a fishing trip. Marquette, about 50 miles west, is larger and has more dining and lodging variety.

The Au Train Lake State Forest Campground offers tent and RV camping if you want to stay on the lake itself. Reservations are recommended during summer weekends. Several private campgrounds and cabins operate in the surrounding area; search online for current options and availability.

Frequently Asked Questions

Do I need a boat to fish Au Train Lake?

No. Shore fishing is productive, especially along the eastern and southern banks where public land access exists. Wading is possible in shallow areas, and casting from shore can reach walleye and pike in 8 to 15 feet of water. A boat gives you access to deeper structure and more water, but is not required.

What's the best time of year to fish here?

Spring (April through May) and fall (September through October) are most productive for walleye. Summer fishing is possible but slower during midday. Winter ice fishing is popular and can be excellent, though ice conditions must be verified locally before heading out.

Can I fish here in winter?

Yes. Ice fishing for walleye and pike is common from December through February. Check ice thickness reports before going out — the lake's depth and exposure mean ice can be unreliable early and late in the season. Local bait shops in Munising can tell you current conditions.

What size fish should I expect to catch?

Walleye typically range from 12 to 18 inches, with occasional fish over 20 inches. Northern pike run 18 to 28 inches on average. Smallmouth bass are generally 10 to 14 inches. These are averages; individual fish vary.

Is there a tackle shop near the lake?

The nearest tackle shops are in Munising, about 20 miles away. Stock up on bait and supplies before heading to the lake, as options on-site are limited. Munising shops can also provide current fishing reports and ice conditions in winter.