What You'll Find at Marcott Lakes

Marcott Lakes is a chain of shallow, interconnected basins just south of Inver Grove Heights in Dakota County. The system holds largemouth bass, northern pike, and panfish—bluegill, crappie, and sunfish—in water that rarely exceeds 15 feet deep. The lakes are heavily weeded, which means the fish relate tightly to vegetation and the open pockets within it. This is not a place to throw a crankbait and cover water; it's a place to work structure deliberately and fish slowly.

The chain includes several named basins, and the whole system drains into the Minnesota River. Access is limited but real: there's a public boat launch on the south end, and the shallow draft means a small aluminum boat or even a canoe works well here. The water is murky to tea-colored most of the year, which actually helps—the fish are less spooky in stained water, and they rely more on vibration and sound than sight.

Key Takeaways

  • Marcott Lakes holds largemouth bass, northern pike, and panfish in shallow, heavily weeded water where fish stay close to vegetation year-round.
  • The public boat launch on the south end is the main access point; a small boat or canoe is ideal for navigating the shallow basins.
  • Spring and fall are the most productive seasons, with summer requiring early morning or evening fishing to avoid the heat and weed growth.
  • Jigs tipped with live bait, spinnerbaits, and soft plastics in natural colors work better than flashy lures in the stained water.

Spring and Fall: The Prime Seasons

Spring (April through May) is when Marcott Lakes comes alive. The water warms into the 50s and 60s, bass move shallow to spawn, and pike follow them in. Fish the weed edges and any open water adjacent to dense vegetation. A jig tipped with a live minnow or crawfish is your bread and butter—cast it tight to the weeds, let it fall on slack line, and work it with small hops. The bite is aggressive and forgiving; you don't need perfect presentation.

Fall (September through October) mirrors spring in many ways. Water cools, fish move back to the shallows to feed before winter, and the weed growth is less suffocating than it is in July and August. Pike fishing in particular heats up in October. Throw larger baits and lures—6- to 8-inch soft plastics, spinnerbaits with tandem blades, and live shiners if you have them. The fish are feeding hard and less selective.

Summer: Early and Late Light

Summer at Marcott Lakes is a test of patience. The water warms into the 70s and 80s, weeds thicken, and the fish retreat to the deepest holes and the thickest cover. Largemouth bass will hold in dense vegetation during the day and move to open pockets only at dawn and dusk. Plan to fish from first light until 8 or 9 a.m., then again from 6 p.m. until dark.

When you do fish summer, focus on the deepest basins and the thickest weed mats. A weedless soft plastic—a creature bait or ribbon-tail worm rigged on a wide-gap hook—can be worked right through the vegetation. Spinnerbaits also excel because the blade vibration helps fish locate the lure in low-visibility water. Pike may be more active than bass in midsummer; they tolerate warm water better and will hunt in the shallows even in daylight if the weeds are thick enough to provide shade.

Winter Access and Ice Fishing

Marcott Lakes freezes solid by late December and remains locked until March. The ice is typically safe by mid-January, though always check local conditions and drill test holes as you go. The shallow depth means the ice can be uneven—some years it's 18 inches thick, other years 12. The system is popular with local ice anglers, and you'll see tip-ups and holes scattered across the main basins.

Pike and panfish are the primary targets under the ice. Set tip-ups with live shiners or herring in 8 to 12 feet of water near weed edges. Jigging for bluegill and crappie in the same depth range produces steady action. Bring a hand auger and a good chisel; the weeds can make drilling difficult, and you may need to clear vegetation from your hole.

Tackle and Technique for Shallow Weeds

The shallow, weedy nature of Marcott Lakes demands specific gear choices. A medium-power spinning rod (6 to 6.5 feet) with 10- to 15-pound braided line gives you the sensitivity to feel weeds and the strength to horse a pike out of thick cover. Fluorocarbon leaders (12 to 20 pounds) are worth the cost—they're less visible in the stained water and resist abrasion from weeds better than monofilament.

Jigs in the 1/4- to 3/8-ounce range are your foundation. Pair them with live minnows, crawfish, or soft plastics in natural colors—green, brown, black, and white. Spinnerbaits (1/2 to 3/4 ounce) with single or tandem blades work year-round. Avoid bright colors and loud rattles; the water is stained, and the fish respond better to vibration and subtle movement. Topwater lures can work at dawn, but they're not a primary choice here.

Launch Access and Parking

The public boat launch is located on the south end of the chain, accessible from 80th Street East in Inver Grove Heights. There is a small parking area, though it fills on weekends. The launch itself is concrete and well-maintained, but the ramp is steep and short—it's designed for small boats and trailers with good ground clearance. A canoe or kayak can be hand-launched from the shore without using the ramp.

There is no overnight parking at the launch, and no facilities beyond the ramp itself. Bring water and snacks, and plan to be off the water before dark. The area is patrolled by Dakota County Parks, and they enforce posted hours and regulations.

Regulations and Seasonal Closures

Marcott Lakes falls under Minnesota state fishing regulations. Bass season runs from the third Saturday in May through the second Sunday in December; there is a 12-inch minimum length limit and a five-fish daily bag limit. Pike season is year-round, with a 24-inch minimum and a three-fish daily bag limit. Panfish have no closed season and a 25-fish daily bag limit per species.

A Minnesota fishing license is required for anyone 16 and older. You can purchase a license online through the Minnesota Department of Natural Resources website or at any bait shop in the area. Check the current regulations before you go; rules can change, and it's your responsibility to know what's in effect.

Frequently Asked Questions

Can I use live bait at Marcott Lakes?

Yes. Live minnows, crawfish, and shiners are all legal and effective. Many anglers use them under bobbers for panfish or on jigs for bass and pike. Bait shops in Inver Grove Heights and nearby Hastings stock shiners and crawfish year-round.

Is there a better basin within the chain?

The south and central basins tend to hold more pike and larger bass. The north basin is shallower and holds more panfish. Start at the launch and work south; the deeper water and slightly less dense weeds make it easier to fish if you're new to the system.

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

Dawn and dusk are always productive, especially in summer. Spring and fall allow all-day fishing, though mid-morning and early afternoon are slower. Winter ice fishing is steady throughout the day as long as you're on the water before 10 a.m.

Do I need a boat, or can I wade?

Wading is not practical—the bottom is soft and weedy, and you'll sink quickly. A small boat, canoe, or kayak is necessary. The shallow draft means even a 12-foot aluminum boat works well.

How deep does Marcott Lakes get?

The deepest holes are around 15 feet, but most of the system is 6 to 10 feet. The shallow depth and heavy weeds mean fish are rarely far from the surface, even in summer.