What to expect at Squirrel Lake

Squirrel Lake is a shallow, weedy lake in northwestern Wisconsin that holds walleye, northern pike, and panfish in roughly equal measure. The lake runs about 1,200 acres and averages 20 to 25 feet deep, with extensive weed beds and muck bottom that make it a classic habitat for pike and panfish but a trickier proposition for walleye anglers. The water clarity is moderate to poor — you will rarely see more than 3 to 4 feet down — which means fish rely more on vibration and smell than sight, and lures that make noise or displace water tend to outfish subtle presentations.

The lake sits in Bayfield County and is accessible from the town of Bayfield, about 90 minutes north of Superior. Public boat access is available at the county landing on the north shore. The lake draws a steady mix of local anglers and travelers passing through the Apostle Islands region, but it does not see the pressure of more famous Wisconsin lakes, which means fish are often less spooky and more willing to chase.

Key Takeaways

  • Squirrel Lake holds walleye, pike, and panfish, with pike and panfish often easier to locate in the shallow, weedy structure.
  • The public boat landing is on the north shore near Bayfield; no launch fee is charged, but the ramp can be soft in spring and after heavy rain.
  • Walleye bite best at dawn, dusk, and night along deeper weed edges and the few hard-bottom areas; pike and panfish are active throughout the day in shallow weeds.
  • Wisconsin fishing licenses and a trout stamp (if you plan to fish any trout waters nearby) are required; check current regulations for daily bag limits and size restrictions before you fish.
  • Summer weed growth can make navigation difficult; a GPS unit or detailed map is essential, and a shallow-draft boat or canoe is better suited to the lake than a deep-V hull.

Walleye fishing on Squirrel Lake

Walleye are present but not abundant, and they respond best to low-light periods and live-bait presentations. Early morning and late evening are your most productive windows; night fishing with live shiners or crawlers under a slip bobber can produce steady action if you position yourself along the deeper weed edges — typically 15 to 20 feet of water where weeds thin out. Casting jigs tipped with minnows or crawlers into the weed edges during these periods also works, especially if you work the lure slowly and let it fall through the vegetation.

The lake has a few harder-bottom areas that hold walleye during midday, but they are scattered and require either local knowledge or a sounder to locate. Trolling crankbaits along the deeper edges can be effective in early summer before the weeds become too dense, but by mid-July the vegetation often makes trolling impractical. If you are targeting walleye, plan to fish early, late, or at night, and bring live bait — it will outproduce artificials on this lake.

Northern pike and panfish

Pike are the lake's most cooperative species and are found throughout the shallow weed beds in 4 to 12 feet of water. Spinnerbaits, buzzbaits, and large soft plastics (4 to 6 inches) cast into the weeds produce consistent strikes, especially in the morning and late afternoon. The weeds are thick enough that you will lose lures regularly, so bring extra tackle and expect to spend time freeing snagged presentations. Pike in Squirrel Lake run 18 to 28 inches on average, with occasional fish pushing 35 inches or better.

Panfish — bluegill, crappie, and pumpkinseed — are abundant and willing. A simple bobber rig with a small jig or live cricket fished in 6 to 10 feet of water near weed edges will produce steady action. Kids and beginners often have their best success here because panfish are forgiving and bite throughout the day. The panfish average 7 to 9 inches, which is respectable for a lake this size.

Seasons and water conditions

Spring (April through May) is unpredictable; the water warms slowly, and the ramp can be soft or muddy. Early May often brings the best walleye bite as fish move shallow to spawn, but you may have to wait until mid-May for reliable access. Summer (June through August) is the most popular season and offers consistent panfish and pike action, though the weed growth intensifies and navigation becomes more challenging. Water temperatures reach the mid-70s by July, which pushes walleye deeper and makes them less active during the day.

Fall (September through October) cools the water and can trigger excellent walleye and pike activity, especially in September and early October. The weeds begin to die back, making the lake easier to navigate. Winter ice-out typically occurs in early April, and the lake freezes solid by late November, making it accessible for ice fishing if you have the proper equipment and local knowledge of safe ice conditions.

Access and boat requirements

The public boat landing is located on the north shore of Squirrel Lake, accessible from County Road M near Bayfield. The ramp is a single-lane concrete surface maintained by Bayfield County; there is no launch fee. Parking is available for roughly 15 vehicles. The ramp can become soft or muddy during spring thaw or after heavy rain, so check conditions before you make the drive if you are coming from a distance.

A shallow-draft boat is ideal for Squirrel Lake. Pontoons, aluminum fishing boats with 4 to 6 inches of draft, and canoes all work well. A deep-V hull or center-console will struggle in the shallow, weedy areas where most of the fish are. If you do not own a boat, canoe rentals are available in Bayfield, and a canoe is actually a superior platform for exploring the weed beds and finding panfish and pike.

Regulations and licenses

Wisconsin requires a current fishing license for anyone 16 and older. Licenses are available online through the Wisconsin Department of Natural Resources website, at sporting goods stores, and at the Bayfield County clerk's office. A three-day license costs less than a full-year license if you are visiting for a short trip.

Walleye, pike, and panfish are all subject to daily bag limits and minimum size restrictions that vary by year and region. Check the current Wisconsin fishing regulations before you fish — the rules change annually, and Squirrel Lake may fall under different rules than nearby waters. As of recent years, walleye typically have a daily limit of 5 fish with a 15-inch minimum, pike have a limit of 1 fish with a 24-inch minimum, and panfish have a limit of 25 fish per species. These numbers change, so verify them with the DNR or a local bait shop.

Nearby services and lodging

Bayfield is the closest town, about 10 miles south, and offers gas, groceries, restaurants, and lodging ranging from budget motels to bed-and-breakfasts. The Apostle Islands National Lakeshore is nearby if you want to combine fishing with sightseeing. Ashland, about 20 miles south, is a larger town with more dining and lodging options. If you are planning a multi-day trip, book lodging in advance during summer weekends, as the region fills quickly.

Local bait and tackle shops in Bayfield and Ashland carry live bait, lures, and current information about what is working on Squirrel Lake and nearby waters. Stopping in before you fish is worth the time — local anglers often know which areas are producing and can save you hours of trial and error.

Frequently Asked Questions

What is the best time of year to fish Squirrel Lake?

Early May through mid-October offers the most consistent fishing. September and early October are excellent because the water cools, walleye and pike become more active, and weed growth begins to decline. Summer is popular but can be challenging for walleye due to heat and dense weeds. Spring access is often limited by soft ramps and unpredictable weather.

Do I need a boat to fish Squirrel Lake?

A boat makes fishing easier, but it is not required. A canoe works well for exploring the weed beds and reaching panfish and pike. Shore fishing is possible from the boat landing area, though you will be limited to shallow water and nearby structure. Most anglers bring a boat or rent one locally.

Are walleye hard to catch on Squirrel Lake?

Walleye are present but less abundant than pike or panfish, and they require more patience. Fish early, late, or at night with live bait along deeper weed edges for the best results. Pike and panfish are more cooperative and easier for beginners to locate and catch.

What size fish can I expect?

Pike average 18 to 28 inches with occasional larger fish; panfish average 7 to 9 inches and are plentiful; walleye average 16 to 20 inches but are less common. The lake is not known for trophy fish, but it offers solid numbers of keeper-size fish across all three species.

Is the boat ramp reliable in spring?

The ramp can be soft or muddy during spring thaw and after heavy rain. Call the Bayfield County Parks Department or a local bait shop to check conditions before you drive up if you are visiting in April or early May. By late May, conditions are typically stable.