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Diamond Lake
LaMoure County

October 2025
2024 Survey Year
 %Fish PerLength (Inches)Weight (Pounds)
Variegated Mesh 6' x 80'CatchNetRangeAverageRangeAverage
Walleye63.68.86.7-27.616.20.1-6.91.8
Northern Pike21.83.020.9-32.727.02.0-7.04.4
Yellow Perch14.52.06.7-8.77.50.1-0.30.2
 
 
2023 Survey Year
 %Fish PerLength (Inches)Weight (Pounds)
Variegated Mesh 6' x 80'CatchNetRangeAverageRangeAverage
Walleye91.421.37.9-27.216.40.2-6.92.0
Northern Pike5.41.323.2-30.726.92.8-6.34.6
Yellow Perch3.20.86.3-7.16.80.1-0.20.1
 
 
2022 Survey Year
 %Fish PerLength (Inches)Weight (Pounds)
Variegated Mesh 6' x 80'CatchNetRangeAverageRangeAverage
Walleye66.715.57.9-29.118.30.2-7.62.7
Northern Pike22.65.322.0-36.626.62.3-10.14.2
Yellow Perch10.82.56.3-10.67.40.1-0.70.2
 
 
2021 Survey Year
 %Fish PerLength (Inches)Weight (Pounds)
Variegated Mesh 6' x 80'CatchNetRangeAverageRangeAverage
Walleye51.616.09.4-26.817.70.3-7.32.6
Yellow Perch39.512.35.5-10.28.90.1-0.60.4
Northern Pike8.92.820.1-36.223.71.8-10.93.5
 
 
2020 Survey Year
 %Fish PerLength (Inches)Weight (Pounds)
Variegated Mesh 6' x 80'CatchNetRangeAverageRangeAverage
Yellow Perch46.110.35.9-7.96.90.1-0.20.2
Walleye43.89.810.2-26.818.90.4-7.33.0
Northern Pike10.12.313.8-33.926.20.7-8.64.8
 
 
2019 Survey Year
 %Fish PerLength (Inches)Weight (Pounds)
Variegated Mesh 6' x 80'CatchNetRangeAverageRangeAverage
Walleye71.16.810.2-26.020.20.3-7.53.5
Northern Pike28.92.827.6-35.031.04.6-9.36.4
 
 
2018 Survey Year
 %Fish PerLength (Inches)Weight (Pounds)
Variegated Mesh 6' x 80'CatchNetRangeAverageRangeAverage
Walleye65.614.87.5-27.614.20.1-6.61.4
Yellow Perch27.86.36.3-10.28.10.1-0.70.3
Northern Pike6.71.526.0-33.528.54.0-6.35.0
 
 
2017 Survey Year
 %Fish PerLength (Inches)Weight (Pounds)
Variegated Mesh 6' x 80'CatchNetRangeAverageRangeAverage
Walleye57.116.09.1-28.718.20.3-9.12.7
Yellow Perch37.510.56.3-11.47.70.1-0.80.3
Northern Pike5.41.524.8-29.927.54.1-5.85.1
 
 
2016 Survey Year
 %Fish PerLength (Inches)Weight (Pounds)
Variegated Mesh 6' x 80'CatchNetRangeAverageRangeAverage
Walleye48.810.57.9-28.318.40.2-8.52.7
Yellow Perch36.07.85.5-11.07.60.1-0.70.3
Northern Pike15.13.324.4-35.029.13.4-8.75.1
 
 
2015 Survey Year
 %Fish PerLength (Inches)Weight (Pounds)
Variegated Mesh 6' x 80'CatchNetRangeAverageRangeAverage
Yellow Perch44.315.55.5-12.28.10.1-1.10.3
Walleye37.913.310.2-27.217.50.3-7.12.3
Northern Pike17.16.023.2-35.428.52.6-9.65.3
Black Crappie0.70.311.0-11.011.00.9-0.90.9
 
 
2014 Survey Year
 %Fish PerLength (Inches)Weight (Pounds)
Variegated Mesh 6' x 80'CatchNetRangeAverageRangeAverage
Walleye54.213.012.2-25.617.80.6-5.42.0
Yellow Perch37.59.05.5-11.09.10.1-0.70.4
Northern Pike8.32.026.0-33.528.63.5-5.44.3