What You'll Fish at Havenwoods State Forest

Havenwoods State Forest sits on the north side of Milwaukee and holds two main fishing waters: the Impoundment (a 75-acre pond) and Mud Lake (a 40-acre shallow lake). Both are stocked regularly and open to the public year-round. The Impoundment is the more reliable choice for walleye and northern pike, while Mud Lake holds largemouth bass, bluegill, and crappie. Neither water is large, but both are accessible from parking areas and managed specifically for fishing pressure.

The forest itself covers 237 acres of oak and maple woodland in an urban setting, making it one of the few places in Milwaukee County where you can fish without driving far from the city. The waters are shallow enough that you can wade in many spots, and the shoreline is mostly open, so casting room is not a problem. This is not a destination for trophy hunting—fish here run small to medium—but it is reliable for numbers and a solid choice if you want to fish close to home.

Key Takeaways

  • The Impoundment is stocked with walleye and northern pike; Mud Lake holds largemouth bass, bluegill, and crappie.
  • Both waters are open year-round and accessible by car from Milwaukee; parking is free and located near the shoreline.
  • Spring and fall are the most productive seasons; summer can be slow due to heat and algae in Mud Lake.
  • Wisconsin fishing license is required; check current regulations for bag limits and size restrictions before you fish.
  • The forest has no boat launch, so fishing is limited to shore access and wading.

Access and Parking at Havenwoods

Havenwoods State Forest is located at 6141 North Hopkins Street in Milwaukee, about 15 minutes north of downtown. The main parking area is a small gravel lot near the Impoundment; a second lot serves Mud Lake on the east side of the property. Both lots are free and open during daylight hours. There is no overnight camping or vehicle access to the water itself.

The walk from parking to water is short—usually under 100 yards—and the paths are maintained. No boat launch exists at either water, so you are limited to shore fishing and wading. The shoreline is mostly clear of brush, which makes it easier to move along the bank and find open casting lanes. In winter, the forest is open but the parking lot may not be plowed immediately after snow, so check conditions before heading out.

Fish Species and Seasonal Patterns

The Impoundment is stocked with walleye and northern pike by the Wisconsin Department of Natural Resources. Walleye fishing is best in spring (April through May) and fall (September through October), when they move into shallower water. Early morning and evening are most productive. Pike are present year-round but are more active in spring and again in late fall. Summer can be slow as fish move to deeper water and the pond warms.

Mud Lake is shallower and warmer, making it better for largemouth bass and panfish. Bluegill and crappie spawn in late spring and early summer, concentrating them in predictable areas near vegetation. Bass fishing peaks in spring and fall; summer heat can push fish into the deepest holes. Algae blooms are common in Mud Lake during hot, still weather, which can reduce visibility and fish activity.

Winter fishing is possible at both waters when ice forms, but ice thickness varies by year. Check with the Wisconsin DNR or local fishing reports before assuming the ice is safe. Pike and walleye remain active under ice, but Mud Lake often becomes too weedy and shallow to fish safely in winter.

Tackle and Techniques That Work Here

For walleye at the Impoundment, live bait (shiners, crawfish) and jigs tipped with minnows are standard. Cast along the shoreline in early morning and work slowly. Crankbaits and spinners also work, especially in spring. The water is shallow enough that you do not need to cast far; focus on the deeper holes and any structure (fallen trees, rocks) you can see.

Pike respond to larger lures—spoons, swimbaits, and large crankbaits. Casting near the shoreline and working back toward deeper water is effective. Pike are aggressive and will strike hard, so use a steel leader or heavy fluorocarbon to avoid bite-offs.

For bass and panfish at Mud Lake, small jigs, spinners, and soft plastics work well. Bluegill and crappie will take small live bait (waxworms, crickets) under a bobber. The shallow water means fish are often close to shore, so you do not need to cast far. Wading is practical here and often more productive than shore fishing, as it lets you reach deeper water and approach fish from different angles.

Regulations and Licensing

A current Wisconsin fishing license is required for anyone 16 and older. Licenses are sold online through the Wisconsin DNR website, at sporting goods stores, and at some bait shops in Milwaukee. A three-day license is available if you do not want to commit to a full year.

Bag limits and size restrictions vary by species and change year to year. Walleye, pike, bass, bluegill, and crappie all have specific rules—check the current Wisconsin fishing regulations before you fish. The DNR publishes a free regulation booklet that covers Havenwoods and all other state waters. Rules for the Impoundment and Mud Lake are the same as for other Milwaukee County waters.

When to Fish Havenwoods

Spring (April through May) is the best overall season. Water temperatures are rising, fish are moving into shallower water to spawn, and activity is high at both the Impoundment and Mud Lake. Walleye and pike are most catchable in spring, and bass and panfish are concentrated and hungry.

Fall (September through October) is the second-best window. Fish feed heavily before winter, and cooler water temperatures bring walleye and pike back into shallower areas. The Impoundment is often more productive in fall than in summer.

Summer can be slow, especially at Mud Lake, where algae and heat stress fish. The Impoundment holds up better because it is deeper and cooler. Early morning and evening trips are more productive than midday fishing.

Winter is possible but unpredictable. Ice fishing can be good for pike and walleye if ice is thick enough, but Mud Lake often becomes unsafe or too weedy to fish. Check conditions locally before planning a winter trip.

Nearby Fishing and Amenities

Havenwoods is part of Milwaukee's urban park system, so nearby amenities are limited. There is no on-site bait shop, restaurant, or lodging. The nearest bait and tackle shops are in Milwaukee proper, a short drive away. Bring everything you need before you arrive.

Other fishing options in Milwaukee County include Sheridan Park (urban pond with bluegill and bass) and several smaller impoundments managed by the county. The Milwaukee River also holds walleye and pike in certain sections, though it requires more skill to fish and has different regulations. Havenwoods is the most straightforward option for beginners and for anyone who wants a quick, reliable outing close to the city.

Frequently Asked Questions

Can I fish Havenwoods in winter?

Yes, but conditions vary. The Impoundment often freezes solid enough for ice fishing, and pike and walleye remain active. Mud Lake is shallower and may become too weedy or unsafe. Check ice thickness and local reports before you go, and never assume ice is safe without confirmation.

Do I need a boat to fish here?

No. There is no boat launch, and fishing is limited to shore access and wading. Both the Impoundment and Mud Lake are shallow enough that wading is practical and often more productive than casting from shore.

What is the best bait for walleye at the Impoundment?

Live shiners and crawfish are most effective, fished on a jig or under a bobber. Jigs tipped with minnows also work well. Fish early morning and evening for best results.

Is Havenwoods crowded on weekends?

It can be, especially in spring and fall. Weekday mornings are usually quieter. The small size of both waters means that even a few anglers can make the shoreline feel busy, so plan accordingly if you prefer solitude.

What should I bring that is not available on-site?

Bring all tackle, bait, and supplies before you arrive. There is no bait shop, food service, or restrooms at the forest. The nearest amenities are in Milwaukee, several miles away.