What You'll Find at Covell Lake

Covell Lake is a small prairie reservoir in northwestern South Dakota, roughly 15 miles south of Lemmon in Perkins County. The lake covers about 400 acres and holds walleye, northern pike, and panfish — primarily bluegill and crappie. The water is relatively shallow and turbid, typical of glacial prairie lakes, which means fish tend to concentrate in defined areas rather than spread across the entire basin.

The lake sits on public land managed by the South Dakota Game, Fish and Parks Department, making it accessible to anyone with a valid South Dakota fishing license. There is a public access area with a boat ramp on the north shore, though the ramp can be rough and is best suited to smaller boats or trailers with good clearance. The surrounding landscape is open prairie with minimal shade, so plan for exposure to sun and wind.

Covell Lake draws fewer anglers than larger reservoirs in the state, which means less crowding but also less developed infrastructure. There are no on-site amenities — no concessions, no lodging, no fuel. The nearest town with services is Lemmon, about 20 minutes away by car.

Key Takeaways

  • Covell Lake holds walleye, northern pike, and panfish in a 400-acre prairie reservoir with public access via boat ramp on the north shore.
  • The lake is shallow and turbid, so fish concentrate in specific areas rather than roaming; structure and depth changes are the most productive spots.
  • Spring and fall are the most reliable seasons for walleye and pike; summer can be slow as fish move deeper and water temperatures rise.
  • You will need a South Dakota fishing license and must follow state regulations, including daily bag limits and size restrictions that vary by species.
  • Lemmon, 20 minutes away, has gas, food, and lodging; plan to bring your own tackle and supplies specific to prairie lake fishing.

Seasons and What to Expect

Spring (April through May) is often the best time to fish Covell Lake. Walleye move into shallower water to spawn, and pike become active as water temperatures climb above 50 degrees Fahrenheit. Early morning and late evening are most productive, and shallow bays and the mouths of any inlets hold concentrations of fish. Jigs tipped with live minnows or soft plastics work well for walleye; larger pike respond to crankbaits and spinnerbaits.

Summer (June through August) can be slow. Water temperatures climb into the 70s and 80s, and fish retreat to deeper holes and cooler water. Walleye become nocturnal and harder to locate. If you fish summer, focus on the deepest parts of the lake — typically 15 to 25 feet — and fish at dawn, dusk, or after dark. Panfish remain active in shallow water and can provide consistent action when walleye and pike are sluggish.

Fall (September through October) is excellent. Cooling water temperatures trigger feeding activity in walleye and pike. Fish move back into shallower structure, and daytime fishing becomes productive again. This is often the best window for both numbers and size. Winter fishing is possible but requires ice-fishing equipment and knowledge of safe ice conditions; check with the Game, Fish and Parks Department before heading out.

Access, Boat Ramps, and Parking

The public access area is located on the north shore of Covell Lake, about 2 miles south of South Dakota Highway 12. The boat ramp is a concrete or gravel launch — conditions vary by season and recent maintenance. The ramp is adequate for small to medium boats but can be steep and rough; trailers with good ground clearance and boats with shallow draft are easier to launch. There is a small parking area nearby, though it fills quickly on weekends.

Bank fishing is possible along parts of the north shore near the access area, though most of the lake is best fished from a boat. The shoreline is mostly open prairie with few trees, so there is little shade and considerable wind exposure. Wading is not practical on most of the lake due to depth and bottom composition.

To reach the access area from Lemmon, take Highway 12 south and follow signs to Covell Lake. A GPS coordinate or detailed directions from the Game, Fish and Parks website are helpful, as signage can be minimal. Cell service is spotty in the area, so download maps or directions before you leave town.

Regulations and Licensing

You must have a valid South Dakota fishing license to fish Covell Lake. Licenses are sold online through the South Dakota Game, Fish and Parks website, at sporting goods stores in Lemmon, and at some convenience stores. A one-day license is available if you are not planning to fish beyond a single day; annual licenses are cheaper if you plan multiple trips.

Daily bag limits and size restrictions vary by species and change periodically. As of recent regulations, walleye typically have a daily limit of 5 fish with a 15-inch minimum size; northern pike have a limit of 2 fish with a 24-inch minimum; panfish (bluegill and crappie) have a combined limit of 25 fish. Check the current South Dakota fishing regulations before you go, as these can change. The Game, Fish and Parks Department publishes an annual guide and maintains current rules on its website.

Catch-and-release is always an option if you want to fish without keeping anything. Some anglers practice selective harvest — keeping smaller panfish for eating while releasing larger walleye and pike to maintain the population.

Tackle and Techniques for Covell Lake

Walleye respond best to live bait and soft plastics. Jigs (1/4 to 3/8 ounce) tipped with live minnows — fathead minnows or shiners — are reliable. Cast near structure, drop-offs, and shallow bays in spring and fall. In summer, vertical jigging over deeper holes works better than casting. Crankbaits that mimic baitfish are also effective, especially early and late in the day.

Northern pike are aggressive and will hit larger lures. Spinnerbaits (1/2 to 3/4 ounce), crankbaits, and large soft plastics (4 to 6 inches) all work. Pike often lurk in shallow weedy areas and along the edges of deeper water. Cast parallel to structure and retrieve steadily; pike will chase and strike.

Panfish — bluegill and crappie — are easiest to catch and most forgiving of technique. Small jigs (1/16 to 1/8 ounce) with live minnows or waxworms work year-round. In spring and fall, fish shallow bays and the edges of weeds. In summer, move to deeper water (12 to 20 feet) and fish slowly. A simple bobber and live minnow rig is also effective and requires no special equipment.

Bring a variety of lure sizes and colors; prairie lakes can be unpredictable, and what works one day may not work the next. A tackle box with jigs, crankbaits, spinnerbaits, and soft plastics covers most situations. Live minnows are often more reliable than artificials on Covell Lake, so plan to bring or purchase them.

Lodging and Services Near Covell Lake

Lemmon is the nearest town with lodging, gas, food, and tackle supplies. It is about 20 minutes (roughly 15 miles) north of Covell Lake. Lemmon has a few motels, a grocery store, restaurants, and gas stations. There is no lodging at the lake itself, and camping facilities are limited. Some anglers camp at nearby state recreation areas or in private campgrounds in the region.

If you plan to fish Covell Lake for a full day or weekend, staying in Lemmon is the practical choice. Book lodging in advance during peak seasons (spring and fall), as rooms can fill quickly. Tackle shops in Lemmon may carry basic supplies, but selection is limited; bring most of your tackle from home or order ahead.

Fuel and food are available in Lemmon but not at the lake. Pack snacks, water, and lunch if you plan a long day on the water. The prairie sun is intense, and dehydration is a real risk; bring more water than you think you will need.

Weather and What to Bring

Covell Lake sits on open prairie with no windbreaks, so weather can change quickly and conditions can be harsh. Spring and fall bring variable temperatures, wind, and occasional rain. Summer is hot and sunny; winter is cold and icy. Wind is common year-round and can make small-boat fishing uncomfortable or unsafe.

Bring sunscreen, a hat, and polarized sunglasses — the glare off the water is intense on a clear day. Dress in layers, as morning and evening temperatures can be cool even in summer. A rain jacket is essential. If you are boating, wear a life jacket and check weather forecasts before heading out; sudden wind can make the lake rough quickly.

The nearest hospital is in Lemmon. Cell service is unreliable, so let someone know where you are going and when you expect to return. Bring a first-aid kit and any medications you need.

Frequently Asked Questions

Is Covell Lake good for beginners?

Yes, if you have basic fishing experience. Panfish are easy to catch and forgiving of mistakes, making them a good starting point. Walleye and pike require more skill and patience, but the lake is small enough that you can explore different areas and learn where fish hold. The main challenge is the lack of on-site services and the exposure to prairie weather.

Can I fish Covell Lake without a boat?

Bank fishing is possible near the access area, but a boat gives you much better access to productive water. Most of the lake is best fished from a boat. If you do not own one, you may be able to rent a small boat in Lemmon or bring a kayak or canoe, though wind can make paddling difficult on open prairie water.

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

Spring (April through May) and fall (September through October) are most reliable. Water temperatures are moderate, fish are active, and weather is generally manageable. Summer can be slow for walleye and pike, though panfish remain catchable. Winter requires ice-fishing equipment and knowledge of safe ice conditions.

Do I need to bring my own tackle, or can I buy it in Lemmon?

Bring most of your tackle from home. Lemmon has limited tackle shops, and selection may not match what you need for prairie lake fishing. Live minnows may be available in Lemmon, but it is safer to plan ahead and bring what you need or order it before your trip.

What should I do if the boat ramp is in poor condition?

Check with the South Dakota Game, Fish and Parks Department before your trip to ask about current ramp conditions. If the ramp is unusable, you may be able to launch from nearby lakes or postpone your trip. The department can also tell you about alternative access points or upcoming maintenance schedules.