Fishing Diamond Lake in Aitkin County, Minnesota

• Overview

  Diamond Lake lies in Aitkin County, in Minnesota. The bank is 1,214 feet above sea level. It measures about 72 acres, which is a comfortable size for bank fishing. Start from Aitkin, 4.8 miles down the road. The big place round here is Minneapolis, 104 miles distant. It sits well inside the county, so one set of rules covers it.

• Where to Fish on Diamond Lake

  Depth figures are not published for this one. Bays and points beat straight shoreline every time on water like this. A natural lake fishes on cover, and cover here means weed and timber. County-wide records name northern pike, bluegill and yellow perch. The county list is broader than any single water. Read Diamond Lake before you fish it and the day goes better.

• Seasonal Patterns

  On the long-term average, July reads 69°F and January reads 6°F. Expect a real winter and a strong spring after it. Count on hard cover from midwinter, and open water from mid April. Averages place the thaw at mid April and the freeze at late November. June through September is the settled part of the year, with the shoulders busier for fish. Anyone fishing Diamond Lake regularly works to that calendar.

• Tackle & Baits

  Ownership and access are not documented in what we hold. Boat access is recorded roughly half a mile away. For the bass here, soft plastics worked slow along cover and a spinnerbait for searching do most of the work. Look for a notice board at the entrance. Barbless rules turn up on managed water more often than not. Hanging Kettle Lake at 0.7 miles is the sensible second choice. Treat access at Diamond Lake as something to verify.