Walleye fishing on Mille Lacs Lake will remain closed until Aug. 11 to protect the walleye fishery, and ensure its long-term health and sustainability into the future
To extend the walleye fishing season through Labor Day, the state will allow for an additional 11,000 pounds of walleye harvest on Mille Lacs
New solutions are being sought to rebuild and sustain a healthy Mille Lacs walleye fishery
New fisheries data collected by the Minnesota Department of Natural Resources show the total safe harvest allocation for walleyes on Mille Lacs Lake (44,800 pounds) has already been exceeded this season. To protect the fishery and ensure the long-term sustainability of Mille Lacs Lake’s walleye population, the DNR announced today that walleye fishing will remain closed until Friday, Aug. 11.
In order to extend the walleye fishing season through Labor Day, the state will allow for an additional 11,000 pounds of walleye harvest. Catch-and-release walleye fishing will run from Friday, Aug. 11, through Monday, Sept. 4, for the Labor Day weekend. Walleye fishing will then be closed from Tuesday, Sept. 5, through Thursday, Nov. 30.
As these regulation changes were announced, Minnesota DNR Commissioner Tom Landwehr reiterated the state’s commitment to rebuilding and sustaining a healthy walleye fishery in Mille Lacs Lake.
“Improving the walleye population in Mille Lacs is a top priority for the DNR,” Landwehr said. “We deeply regret the hardships these new regulations will cause for anglers and business owners. But they are essential to protect and enhance the future of walleye fishing in the lake for future generations. We will continue doing everything we can to understand the challenges facing the walleye fishery, and take whatever actions we can to resolve this very difficult situation.”
Landwehr and DNR fisheries chief Don Pereira noted that allowing for additional catch-and-release fishing in August is essential for area anglers, businesses, and Mille Lacs area communities. The decision to allow for this additional harvest was made with input from the Mille Lacs Fisheries Advisory Committee.
“We want to allow as much walleye fishing on Mille Lacs as possible,” Pereira said. “So even though state anglers already have caught their quota of fish, the DNR will dip into the allowed conservation overage to reopen the season on Aug. 11.”
Through the closure, anglers on Mille Lacs Lake may fish for all other species in the lake including bass, muskellunge and northern pike. When fishing for other species, only artificial baits and lures will be allowed in possession, except for anglers targeting northern pike or muskie, who may fish with sucker minnows longer than 8 inches.
A prohibition on night fishing will remain in place from 10 p.m. to 6 a.m. through Nov. 30. However, anglers may fish for muskie and northern pike at night, but may only use artificial lures longer than 8 inches or sucker minnows longer than 8 inches. Bowfishing for rough fish also is allowed at night but possession of angling equipment is not allowed and only rough fish may be in possession.
Understanding walleye fishing quotas on Mille Lacs this year, and why that quota was reached earlier than predicted
The DNR and the Chippewa bands that cooperatively manage Mille Lacs Lake agreed this year to harvest quotas of 44,800 pounds for state anglers and 19,200 pounds for tribal fishing. They also agreed that up to 75,000 pounds of walleye could be harvested from the lake from Dec. 1, 2016 to Nov. 30, 2017.
That agreement allows the state to use a built-in buffer – the 11,000 pounds difference between the 75,000 pounds conservation cap and the 64,000 pounds combined harvest quotas – in an attempt to allow catch-and-release walleye fishing through Labor Day, following the mid-summer closure. Bi-weekly creel surveys show that state anglers already have reached their quota.
“The DNR is using its full allotment to maximize opportunities to fish for walleye on Mille Lacs without violating our agreement,” Pereira said. “The DNR, just like area businesses, would greatly prefer to not have fishing restrictions in place. But sustaining and stabilizing Mille Lacs’ walleye population is our primary obligation and public responsibility.”
Continuing the walleye fishing closure will reduce the number of fish that die after being caught and released, a condition known as hooking mortality. The likelihood of fish suffering hooking mortality increases as water temperatures warm.
High walleye catch rates on Mille Lacs have increased DNR fishing projections. A hot walleye bite attracted more anglers to the lake, resulting in angler effort that is about double what it was in 2016.
“Cooler than normal temperatures kept hooking mortality rates low, but more anglers fished Mille Lacs, particularly catching walleye longer than 20 inches,” Pereira said. “That increased the poundage of fish caught and put us over our walleye quota.”
According to the DNR, bigger fish are biting, in part, because there is a shortage of food for larger walleye. Last fall’s assessment showed that larger walleye were thinner than average.
Mille Lacs’ hot bite also reflects the findings of studies done in many other fisheries that show catchability actually increases when fish population drops. In Mille Lacs, walleye congregate in preferred spots rather than disperse evenly throughout the lake. Fewer fish in the lake means there is more room in the preferred spots for fish to gather, creating a situation where a larger percentage of the population is in position to be caught rather than gathering in a less preferred but less fished area.
More information about Mille Lacs Lake, the regulation adjustments and management of the fishery is available on the DNR website at www.mndnr.gov/millelacslake.
New solutions are being sought to improve and sustain a healthy walleye fishery
The DNR announced in June that a new external review team of scientists will take a fresh look at Mille Lacs Lake’s walleye fishery, using all of the best science available to gain a better understanding of the lake. This new review, led by walleye expert Dr. Chris Vandergoot of the U.S. Geological Survey, will provide additional recommendations to improve fisheries management of the lake, and contribute to a long-term solution to improving and sustaining a healthy walleye fishery for future generations. The group’s report is expected in time to help guide and inform fisheries management decisions for the 2018 season.
DNR encourages Minnesotans to fish for other abundant species on Mille Lacs Lake
As today’s walleye fishing regulation changes were announced, the DNR encouraged all Minnesotans to visit Mille Lacs Lake to fish the other abundant species that the lake has to offer. Mille Lacs Lake’s other opportunities for top-notch fishing will not be affected by the regulation adjustment.
Bassmaster Magazine named Mille Lacs the nation’s best bass lake in June and will send 50 of the country’s best anglers to the lake In September for its Angler of the Year tournament. Northern pike abound in Mille Lacs, along with muskellunge. In early July, a woman from southern Minnesota caught and released in Mille Lacs what may have been Minnesota’s largest-ever muskellunge.