Missouri River	December 2025
2025 Survey Year   % Fish Per Length (Inches) Weight (Pounds) Electrofishing-Boat Catch Hour Range Average Range Average Emerald Shiner 41.3 24.0     Walleye 14.9 18.3 5.1-22.0 13.5 0.0-3.6 0.8 White Sucker 11.0 13.4 3.9-19.7 15.7 0.0-3.2 1.8 Shorthead Redhorse 7.6 7.2 4.3-20.9 13.8 0.0-3.0 1.2 Common Carp 4.0 3.5 9.4-25.6 21.8 0.4-8.8 4.8 River Carpsucker 2.9 3.5 18.1-24.8 21.8 3.7-8.2 5.7 Cisco 2.7 4.7 11.0-13.8 12.5 0.4-0.7 0.5 Smallmouth Bass 2.5 1.4 3.5-16.5 7.7 0.0-2.3 0.5 Channel Catfish 2.3 2.6 15.7-22.8 18.2 0.9-4.8 2.0 Sauger 1.8 1.7 9.1-14.6 12.0 0.2-0.7 0.4 Blue Sucker 1.5 1.1 24.0-32.3 28.4 4.1-8.9 6.3 Bluegill 1.4 0.8 2.8-5.1 4.1 0.0-0.1 0.1 Northern Pike 1.2 1.7 17.3-38.2 24.8 1.1-11.1 4.2 Freshwater Drum 0.8 0.9 15.7-23.6 18.2 1.7-5.6 2.9 Longnose Sucker 0.7 0.6 4.3-11.0 8.7 0.0-0.6 0.3 Paddlefish 0.5 0.9     Yellow Perch 0.5 0.3 3.9-5.9 4.9 0.0-0.1 0.1 Bigmouth Buffalo 0.4 0.5 14.2-24.8 18.2 1.7-8.3 3.9 Rainbow Trout 0.4 0.6 6.7-28.0 18.6 0.1-9.6 4.1 Shortnose Gar 0.4 0.2 24.4-29.9 27.3 1.9-4.1 2.6 Brown Trout 0.3 0.5 17.3-29.5 23.6 2.9-15.8 9.2 Burbot (Ling) 0.3 0.3 10.2-19.3 15.4 0.3-1.5 0.9 Black Crappie 0.1 0.1 7.1-7.1 7.1 0.2-0.2 0.2 Chinook Salmon 0.1 0.1 15.0-15.0 15.0 1.1-1.1 1.1 Lake Whitefish 0.1 0.2 20.5-20.5 20.5 4.0-4.0 4.0 Rainbow Smelt 0.1 0.2 3.5-3.5 3.5   Smallmouth Buffalo 0.1 0.1 26.8-26.8 26.8 10.9-10.9 10.9 Shovelnose Sturgeon 0.1 0.2 29.1-29.1 29.1 3.4-3.4 3.4 Spottail Shiner 0.1 0.1     White Crappie 0.1 0.1 9.1-9.1 9.1 0.4-0.4 0.4     2024 Survey Year   % Fish Per Length (Inches) Weight (Pounds) Electrofishing-Boat Catch Hour Range Average Range Average Emerald Shiner 35.4 51.9     White Sucker 16.2 23.9 3.9-20.1 15.3 0.0-3.4 1.8 Walleye 11.6 17.1 1.2-22.8 13.0 0.1-4.1 0.8 Shorthead Redhorse 10.4 15.0 4.3-20.9 14.8 0.1-3.3 1.5 Common Carp 4.2 6.1 17.7-29.9 22.9 2.5-11.4 5.4 River Carpsucker 4.2 6.2 18.1-24.0 21.1 2.9-8.7 4.9 Sauger 3.8 5.5 7.5-16.9 11.3 0.1-1.1 0.4 Channel Catfish 3.1 4.5 5.1-24.4 17.9 0.1-4.1 1.9 Bluegill 2.3 3.4 2.8-5.9 3.6 0.0-0.2 0.1 Smallmouth Bass 2.0 2.8 1.2-18.1 8.1 0.0-3.3 0.6 Northern Pike 1.4 2.0 2.4-30.7 21.0 0.7-6.6 2.8 Longnose Sucker 1.0 1.4 3.9-15.0 9.0 0.0-1.3 0.5 Bigmouth Buffalo 0.6 0.9 25.6-33.1 29.1 10.4-10.4 10.4 Blue Sucker 0.5 0.7 24.4-30.7 26.5 3.9-7.9 5.2 Brown Trout 0.5 0.7 22.4-29.9 24.6 4.1-8.5 7.1 Freshwater Drum 0.5 0.7 16.5-21.3 18.7 1.9-4.4 2.8 Burbot (Ling) 0.3 0.4 15.0-18.9 16.5 0.6-1.3 0.9 Rainbow Trout 0.3 0.4 4.3-26.4 12.9 0.0-8.3 2.9 Shovelnose Sturgeon 0.3 0.4 25.2-29.1 27.6 2.1-3.7 3.0 Yellow Perch 0.3 0.4 4.7-4.7 4.7 0.1-0.1 0.1 Chinook Salmon 0.2 0.3 6.3-16.5 11.4 0.1-1.7 0.9 Goldeye 0.2 0.3 15.4-15.7 15.6 1.1-1.3 1.2 Largemouth Bass 0.2 0.3 1.2-1.2 1.2   Spottail Shiner 0.2 0.3     Cisco 0.1 0.1 11.4-11.4 11.4 0.4-0.4 0.4 Johnny Darter 0.1 0.1     Rainbow Smelt 0.1 0.1 3.5-3.5 3.5   Shortnose Gar 0.1 0.1 30.3-30.3 30.3 3.5-3.5 3.5     2023 Survey Year   % Fish Per Length (Inches) Weight (Pounds) Electrofishing-Boat Catch Hour Range Average Range Average Emerald Shiner 27.8 22.1     Walleye 19.8 15.7 5.9-28.7 12.7 0.1-7.3 0.7 White Sucker 17.8 14.1 3.1-20.1 15.2 0.0-3.3 1.7 Shorthead Redhorse 10.8 8.6 3.9-20.5 14.4 0.0-3.3 1.3 Common Carp 4.1 3.3 19.3-28.7 23.1 2.0-9.4 5.4 River Carpsucker 3.7 2.9 17.7-23.6 21.2 2.5-7.6 5.2 Bigmouth Buffalo 3.5 2.8 21.7-33.9 28.4 6.1-17.9 11.2 Sauger 2.4 1.9 9.8-19.3 12.5 0.3-2.0 0.6 Smallmouth Bass 1.3 1.1 4.3-19.3 12.2 0.0-3.7 1.3 Channel Catfish 1.2 1.0 16.1-23.2 18.0 1.2-4.9 2.0 Northern Pike 1.2 1.0 13.4-40.9 28.5 0.6-17.3 7.2 Longnose Sucker 1.1 0.9 5.9-21.3 9.9 0.1-4.9 0.8 Brown Trout 0.9 0.7 7.1-27.2 16.4 0.2-11.5 4.0 Chinook Salmon 0.7 0.6 13.4-20.9 15.0 0.7-4.5 1.6 Rainbow Trout 0.7 0.6 5.1-11.0 9.6 0.1-0.6 0.4 Bluegill 0.5 0.4 2.8-6.7 4.3 0.1-0.2 0.1 Burbot (Ling) 0.4 0.3 13.0-23.2 16.9 0.6-3.2 1.4 Freshwater Drum 0.4 0.3 15.4-17.7 16.2 1.3-2.4 1.9 Paddlefish 0.4 0.3     Shovelnose Sturgeon 0.3 0.2 25.2-26.8 25.9 1.7-2.6 2.1 Blue Sucker 0.2 0.2 30.7-31.5 31.1 9.0-11.5 10.2 Rainbow Smelt 0.2 0.2 3.9-4.3 4.1 0.0-0.0 0.0 Cisco 0.1 0.1 17.7-17.7 17.7 2.3-2.3 2.3 Fathead Minnow 0.1 0.1     Goldeye 0.1 0.1 15.7-15.7 15.7 1.5-1.5 1.5 Yellow Perch 0.1 0.1 3.1-3.1 3.1       2022 Survey Year   % Fish Per Length (Inches) Weight (Pounds) Electrofishing-Boat Catch Hour Range Average Range Average White Sucker 24.4 35.2 2.0-20.1 14.1 0.0-2.9 1.5 Walleye 19.0 27.4 7.5-28.0 12.0 0.1-5.7 0.6 Emerald Shiner 12.8 18.4     Shorthead Redhorse 9.0 13.0 3.5-20.5 13.5 0.0-3.3 1.2 River Carpsucker 7.5 10.8 17.7-24.4 21.4 2.8-7.3 4.9 Common Carp 7.3 10.5 3.1-28.7 22.2 3.3-12.3 6.0 Northern Pike 3.7 5.3 10.2-42.9 21.7 0.0-18.0 2.3 Channel Catfish 3.3 4.7 15.7-22.0 18.0 1.1-3.8 1.8 Smallmouth Bass 2.5 3.7 3.1-18.1 10.3 0.0-3.1 0.9 Sauger 1.6 2.3 9.4-15.7 13.1 0.2-0.9 0.6 Bluegill 1.4 2.0 2.4-6.7 5.1 0.0-0.2 0.2 Burbot (Ling) 1.4 2.0 9.8-14.6 12.2 0.3-0.7 0.5 Bigmouth Buffalo 0.9 1.4 20.1-31.5 23.9 4.5-20.0 9.2 Longnose Sucker 0.9 1.4 3.5-19.7 13.0 0.3-2.8 1.6 Shortnose Gar 0.7 1.1 24.0-28.7 26.8 1.5-2.8 2.2 Freshwater Drum 0.6 0.9 14.2-17.7 16.3 1.2-2.4 1.8 Cisco 0.4 0.6 11.8-13.8 12.4 0.4-0.6 0.5 Goldeye 0.4 0.6 15.7-18.1 16.6 1.2-1.9 1.5 Rainbow Trout 0.4 0.6 8.7-25.2 14.4 0.2-7.4 2.3 Yellow Perch 0.4 0.6 3.9-6.3 5.0 0.0-0.1 0.1 Lake Whitefish 0.3 0.5 16.1-16.1 16.1 1.5-1.7 1.6 White Bass 0.3 0.5 11.0-12.2 11.4 0.5-0.7 0.6 Blue Sucker 0.2 0.3 29.9-31.1 30.5 7.2-8.5 7.8 Black Crappie 0.1 0.2 7.9-7.9 7.9 0.3-0.3 0.3 Brown Trout 0.1 0.2 11.4-11.4 11.4 0.6-0.6 0.6 Johnny Darter 0.1 0.2     Smallmouth Buffalo 0.1 0.2 23.6-23.6 23.6 8.1-8.1 8.1 Shovelnose Sturgeon 0.1 0.2 26.8-26.8 26.8 3.3-3.3 3.3     2021 Survey Year   % Fish Per Length (Inches) Weight (Pounds) Electrofishing-Boat Catch Hour Range Average Range Average White Sucker 19.2 27.3 2.8-19.7 15.4 0.0-3.2 1.8 Walleye 16.8 23.5 5.5-20.5 11.5 0.1-2.8 0.5 Shorthead Redhorse 15.4 21.5 3.9-20.1 15.4 0.0-2.9 1.6 Emerald Shiner 12.7 18.3     Common Carp 6.8 9.8 18.9-27.2 23.4 3.5-10.3 6.2 River Carpsucker 4.9 6.9 17.3-24.0 20.7 2.7-8.4 4.8 Northern Pike 4.8 6.9 4.3-40.2 22.1 0.0-13.4 2.9 Bluegill 4.5 6.3 3.1-7.9 5.1 0.0-0.4 0.1 Smallmouth Bass 2.7 3.8 3.1-17.7 9.2 0.1-3.2 0.7 Longnose Sucker 2.1 2.9 2.4-20.1 8.2 0.0-3.2 0.7 Channel Catfish 1.3 1.8 16.9-26.0 22.0 1.6-8.7 4.5 Sauger 1.3 1.8 11.8-15.7 13.3 0.3-1.1 0.6 Blue Sucker 1.1 1.5 26.0-30.3 28.2 4.9-8.5 6.5 Largemouth Bass 1.1 1.5 7.5-18.9 12.5 0.2-3.7 1.3 Bigmouth Buffalo 0.9 1.3 20.1-31.1 26.0 4.6-17.2 11.2 Smallmouth Buffalo 0.8 1.2 22.0-23.6 23.0 6.8-8.5 7.7 Rainbow Trout 0.7 1.0 5.5-26.8 12.6 0.1-11.4 2.7 Yellow Perch 0.7 1.0 3.9-6.7 5.2 0.0-0.2 0.1 Burbot (Ling) 0.6 0.8 6.7-18.9 11.1 0.1-1.3 0.4 Shovelnose Sturgeon 0.5 0.7 26.0-29.5 27.5 2.2-3.7 2.6 Black Crappie 0.2 0.3 2.8-9.4 6.1 0.4-0.4 0.4 Cisco 0.2 0.3 11.0-14.6 12.8 0.4-1.0 0.7 Goldeye 0.2 0.3 16.5-16.9 16.7 1.3-1.4 1.4 Freshwater Drum 0.1 0.1 15.7-15.7 15.7 1.7-1.7 1.7 Johnny Darter 0.1 0.1     Rainbow Smelt 0.1 0.1     Spottail Shiner 0.1 0.1     White Bass 0.1 0.1 9.4-9.4 9.4 0.4-0.4 0.4     2020 Survey Year   % Fish Per Length (Inches) Weight (Pounds) Electrofishing-Boat Catch Hour Range Average Range Average White Sucker 22.4 33.2 2.4-19.3 13.5 0.0-3.0 1.6 Shorthead Redhorse 17.1 25.0 6.3-19.7 14.7 0.1-3.3 1.5 Walleye 12.2 18.0 5.5-28.3 12.2 0.0-8.4 0.7 Emerald Shiner 10.9 16.8     Common Carp 9.3 14.0 20.1-28.7 23.5 3.6-10.9 6.3 River Carpsucker 4.9 7.2 18.1-23.6 20.6 2.2-6.7 4.6 Longnose Sucker 4.2 6.2 2.4-19.7 5.9 0.0-3.3 0.5 Channel Catfish 3.1 4.8 16.1-25.6 19.4 1.1-6.6 2.4 Northern Pike 3.0 4.5 15.4-41.7 23.3 0.8-22.0 3.4 Sauger 1.6 2.3 8.3-17.3 11.8 0.1-1.2 0.4 Smallmouth Bass 1.5 2.1 3.5-14.2 6.1 0.0-1.6 0.2 Blue Sucker 1.2 1.8 26.4-31.1 29.3 5.7-9.4 7.6 Burbot (Ling) 1.2 1.8 5.5-21.3 11.3 0.0-2.4 0.6 Bluegill 1.0 1.5 2.8-6.7 4.3 0.0-0.2 0.1 Rainbow Trout 0.9 1.3 4.3-25.2 12.0 0.0-7.2 2.1 Yellow Perch 0.9 1.3 2.0-8.3 4.2 0.0-0.2 0.1 Bigmouth Buffalo 0.7 1.0 22.0-31.5 26.9 6.5-16.9 11.3 Smallmouth Buffalo 0.7 1.0 25.2-26.8 26.0 10.3-13.1 11.7 Fathead Minnow 0.6 0.8     Black Crappie 0.4 0.7 7.9-9.1 8.6 0.3-0.5 0.4 Freshwater Drum 0.4 0.7 13.8-19.7 17.0 1.0-3.7 2.5 Largemouth Bass 0.4 0.7 2.4-3.5 3.0   Chinook Salmon 0.2 0.3 5.9-6.7 6.3 0.1-0.1 0.1 Paddlefish 0.2 0.3     Spottail Shiner 0.2 0.3     Goldeye 0.1 0.2 15.7-15.7 15.7 1.3-1.3 1.3 Green Sunfish 0.1 0.2 3.9-3.9 3.9 0.0-0.0 0.0 Rainbow Smelt 0.1 0.2 3.1-3.1 3.1   Stonecat 0.1 0.2 7.5-7.5 7.5 0.2-0.2 0.2 Shovelnose Sturgeon 0.1 0.2 29.5-29.5 29.5 4.2-4.2 4.2 White Bass 0.1 0.2 13.4-13.4 13.4 1.3-1.3 1.3     2019 Survey Year   % Fish Per Length (Inches) Weight (Pounds) Electrofishing-Boat Catch Hour Range Average Range Average White Sucker 18.7 16.2 2.8-19.7 14.3 0.0-2.9 1.5 Walleye 17.7 15.4 3.9-25.6 13.3 0.0-5.7 0.9 Emerald Shiner 11.0 9.5     Bluegill 6.6 5.7 2.4-5.9 3.5 0.0-0.1 0.1 Shorthead Redhorse 6.0 5.2 3.9-19.3 12.1 0.0-2.9 1.0 Northern Pike 4.7 4.1 6.7-43.3 26.3 0.1-16.8 4.6 Common Carp 4.2 3.6 18.5-28.0 23.2 3.5-9.6 5.4 Bigmouth Buffalo 4.0 3.5 0.6-32.7 25.0 3.8-19.1 11.5 Sauger 4.0 3.5 5.5-16.5 11.3 0.0-1.0 0.4 River Carpsucker 3.7 3.2 18.1-24.8 20.8 2.7-7.7 4.6 Rainbow Trout 3.2 2.8 3.5-26.0 12.6 0.0-11.3 2.4 Longnose Sucker 2.7 2.4 3.1-21.3 9.8 0.0-3.8 0.9 Smallmouth Bass 2.4 2.1 4.7-9.8 6.9 0.0-0.5 0.2 Yellow Perch 2.1 1.8 2.8-6.3 4.0 0.0-0.1 0.1 Rainbow Smelt 1.8 1.5 2.8-4.7 3.9 0.0-0.0 0.0 Channel Catfish 1.6 1.4 15.7-28.0 19.7 1.1-9.0 3.1 Freshwater Drum 1.0 0.8 14.2-18.5 16.1 1.6-2.8 2.1 Goldeye 1.0 0.8 14.2-17.7 15.7 0.9-1.8 1.3 Brown Trout 0.8 0.7 9.1-26.4 16.3 0.3-8.4 2.7 Fathead Minnow 0.6 0.6     Cisco 0.3 0.3 10.6-12.6 11.6 0.5-0.6 0.5 Chinook Salmon 0.3 0.3 4.3-5.5 4.9 0.0-0.1 0.1 Shovelnose Sturgeon 0.3 0.3 24.8-28.7 26.8 2.1-2.9 2.5 Black Crappie 0.2 0.1 6.7-6.7 6.7 0.1-0.1 0.1 Blue Sucker 0.2 0.1 25.2-25.2 25.2 4.6-4.6 4.6 Burbot (Ling) 0.2 0.1 20.9-20.9 20.9 2.2-2.2 2.2 Largemouth Bass 0.2 0.1 2.8-2.8 2.8   Paddlefish 0.2 0.1     Shortnose Gar 0.2 0.1 4.3-4.3 4.3 0.0-0.0 0.0 Spottail Shiner 0.2 0.1         2018 Survey Year   % Fish Per Length (Inches) Weight (Pounds) Electrofishing-Boat Catch Hour Range Average Range Average White Sucker 21.8 15.5 3.5-19.3 14.6 0.0-2.6 1.5 Walleye 19.1 14.4 7.5-23.2 14.2 0.1-5.0 1.0 Emerald Shiner 10.9 7.2     Bigmouth Buffalo 9.2 6.5 24.8-35.4 29.6 8.0-18.7 11.7 Shorthead Redhorse 9.2 6.0 5.1-18.5 12.2 0.0-2.3 1.0 Common Carp 6.2 4.5 18.1-26.4 23.4 3.2-8.1 5.8 Channel Catfish 5.0 5.0 15.7-22.0 18.2 1.1-4.4 1.8 Cisco 4.7 5.2 10.2-17.3 12.4 0.4-1.3 0.6 River Carpsucker 3.2 2.4 18.9-23.2 21.0 3.1-6.5 4.8 Sauger 3.0 2.1 9.8-18.1 12.9 0.3-1.5 0.6 Longnose Sucker 1.2 0.8 7.9-20.5 15.8 0.2-3.2 1.9 Blue Sucker 1.0 0.9 25.2-27.6 26.6 4.1-10.5 6.4 Brown Trout 1.0 1.0 8.3-24.4 12.4 0.2-11.0 2.9 Freshwater Drum 1.0 0.7 15.4-16.9 16.2 1.7-2.5 2.0 Burbot (Ling) 0.5 0.3 15.0-19.7 17.3 0.8-1.4 1.1 Goldeye 0.5 0.4 7.9-16.1 12.0 0.1-1.6 0.9 Johnny Darter 0.5 0.3     Northern Pike 0.5 0.4 20.5-28.3 24.4 1.7-5.1 3.4 Smallmouth Buffalo 0.5 0.4 20.1-23.6 21.9 4.4-7.3 5.9 Bluegill 0.2 0.2 5.1-5.1 5.1 0.1-0.1 0.1 Green Sunfish 0.2 0.2 2.8-2.8 2.8 0.0-0.0 0.0 Red Shiner 0.2 0.2     Shovelnose Sturgeon 0.2 0.2 26.8-26.8 26.8 2.1-2.1 2.1     2017 Survey Year   % Fish Per Length (Inches) Weight (Pounds) Electrofishing-Boat Catch Hour Range Average Range Average Emerald Shiner 46.5 143.8 0.0-0.0 0.0 0.0-0.0 0.0 Walleye 18.5 58.1 5.1-24.4 13.0 0.0-5.6 0.8 Shorthead Redhorse 8.4 25.5 2.8-19.7 13.8 0.0-3.1 1.4 White Sucker 8.2 24.7 2.4-19.7 14.0 0.0-2.8 1.4 Channel Catfish 2.5 7.9 15.0-25.2 18.2 0.9-6.5 1.9 River Carpsucker 2.3 7.0 16.5-24.8 20.9 2.1-8.8 4.6 Common Carp 2.3 7.1 17.3-31.5 23.3 2.7-13.6 5.7 Longnose Sucker 1.8 5.5 3.1-21.3 9.5 0.0-3.5 0.8 Sauger 1.7 5.1 5.1-17.3 12.3 0.0-1.6 0.5 Smallmouth Bass 1.1 3.4 4.3-19.7 7.4 0.0-4.4 0.5 Cisco 1.1 3.4 9.8-16.5 11.8 0.2-1.6 0.5 Northern Pike 1.1 3.3 16.9-42.1 25.8 1.0-18.5 4.7 Brown Trout 0.7 2.4 6.3-9.8 8.5 0.1-0.4 0.3 Freshwater Drum 0.7 2.3 14.2-18.9 15.6 1.2-3.5 1.9 Goldeye 0.7 2.3 13.0-16.1 14.5 0.6-1.9 1.1 Bigmouth Buffalo 0.6 2.0 18.1-34.3 26.2 3.4-18.6 10.6 Bluegill 0.5 1.4 4.3-7.5 5.2 0.0-0.4 0.1 Rainbow Trout 0.4 1.3 5.1-11.4 8.1 0.1-0.5 0.2 Black Crappie 0.2 0.7 4.3-8.7 6.5 0.0-0.3 0.2 Yellow Perch 0.2 0.7 4.7-7.9 5.9 0.1-0.2 0.1 Burbot (Ling) 0.1 0.3 11.8-15.7 13.8 0.4-0.9 0.6 Smallmouth Buffalo < .1 0.1 22.4-22.4 22.4 6.0-6.0 6.0 Stonecat < .1 0.1 7.1-7.1 7.1 0.1-0.1 0.1 Shortnose Gar < .1 0.1 26.4-26.4 26.4 8.0-8.0 8.0 Shovelnose Sturgeon < .1 0.1 28.0-28.0 28.0 2.0-2.0 2.0     2016 Survey Year   % Fish Per Length (Inches) Weight (Pounds) Electrofishing-Boat Catch Hour Range Average Range Average Shorthead Redhorse 21.7 34.1 5.1-19.7 15.4 0.1-2.8 1.5 White Sucker 19.1 30.5 3.5-19.3 14.8 0.1-2.8 1.5 Emerald Shiner 13.4 21.0 3.5-3.5 3.5   Walleye 11.5 18.3 5.1-27.2 11.9 0.0-7.7 0.7 River Carpsucker 7.7 12.1 16.9-23.6 20.4 2.3-7.1 4.2 Common Carp 6.2 10.0 18.9-29.9 23.4 3.0-12.5 6.1 Channel Catfish 2.5 4.1 15.7-18.9 17.3 1.1-2.4 1.6 Northern Pike 2.3 3.7 17.7-37.0 24.0 1.0-11.6 3.7 Blue Sucker 2.0 3.2 24.4-31.1 27.2 3.7-8.6 6.0 Sauger 2.0 3.1 9.1-17.3 12.5 0.2-1.2 0.5 Rainbow Trout 1.7 2.8 3.5-11.4 6.6 0.0-0.7 0.4 Yellow Perch 1.7 2.7 3.1-7.5 4.5 0.0-0.2 0.0 Freshwater Drum 1.5 2.5 13.0-18.1 15.7 1.0-2.9 1.8 Bigmouth Buffalo 1.2 2.0 15.4-33.9 25.3 2.1-19.1 8.9 Bluegill 1.2 2.0 2.0-6.3 4.0 0.0-0.2 0.1 Black Crappie 1.1 1.7 5.1-6.7 5.9 0.1-0.2 0.1 Smallmouth Bass 1.0 1.6 5.1-17.7 11.8 0.1-3.2 1.3 Longnose Sucker 0.7 1.1 3.9-22.0 11.0 0.0-4.0 1.2 Goldeye 0.4 0.7 13.8-17.3 15.2 0.8-1.9 1.2 Burbot (Ling) 0.2 0.3 12.6-17.3 15.0 0.5-0.9 0.7 Shortnose Gar 0.2 0.3 28.0-28.3 28.1 2.9-2.9 2.9 Shovelnose Sturgeon 0.2 0.3 24.4-26.8 25.6 2.2-2.9 2.5 Brown Trout 0.1 0.1 22.4-22.4 22.4 7.1-7.1 7.1 Lake Whitefish 0.1 0.1 15.0-15.0 15.0 1.3-1.3 1.3 Rainbow Smelt 0.1 0.1 4.3-4.3 4.3   Smallmouth Buffalo 0.1 0.1 19.7-19.7 19.7 4.3-4.3 4.3 White Bass 0.1 0.1 15.4-15.4 15.4 2.4-2.4 2.4 White Crappie 0.1 0.1 4.3-4.3 4.3 0.0-0.0 0.0     2015 Survey Year   % Fish Per Length (Inches) Weight (Pounds) Electrofishing-Boat Catch Hour Range Average Range Average White Sucker 22.6 35.2 4.3-19.7 15.3 0.0-3.2 1.6 Walleye 18.4 28.7 4.7-23.6 12.8 0.0-4.6 0.9 Shorthead Redhorse 14.9 23.2 5.1-20.1 14.6 0.1-3.2 1.4 Emerald Shiner 11.9 18.6     River Carpsucker 10.7 16.7 16.5-24.0 20.3 2.1-7.7 4.6 Common Carp 5.5 8.5 17.7-28.0 23.4 2.5-11.3 6.1 Northern Pike 3.0 4.6 11.8-39.4 24.0 0.3-16.8 4.1 Sauger 2.3 3.6 7.1-17.3 11.6 0.1-1.2 0.4 Freshwater Drum 1.1 1.7 13.4-17.3 14.9 1.1-2.1 1.5 Brown Trout 1.0 1.5 7.9-28.3 13.6 0.2-18.6 3.8 Blue Sucker 0.9 1.4 24.0-30.3 27.2 3.8-7.5 5.7 Channel Catfish 0.8 1.3 16.1-24.8 19.5 1.2-5.8 2.7 Rainbow Trout 0.8 1.3 4.7-18.1 8.4 0.0-3.4 0.6 Bigmouth Buffalo 0.7 1.1 20.5-30.7 26.6 5.3-18.4 11.4 Goldeye 0.7 1.1 6.3-16.9 13.5 0.1-1.4 0.9 Longnose Sucker 0.6 1.0 8.3-20.9 17.9 0.2-3.6 2.6 Rainbow Smelt 0.6 1.0 3.1-4.7 4.0   Smallmouth Bass 0.6 1.0 5.5-13.8 9.5 0.1-1.2 0.5 Burbot (Ling) 0.5 0.8 6.3-18.5 11.0 0.1-1.3 0.5 Cutthroat Trout 0.5 0.8 4.3-5.5 5.0 0.0-0.1 0.0 Yellow Perch 0.4 0.7 3.1-5.1 4.1 0.0-0.1 0.0 Smallmouth Buffalo 0.4 0.6 22.8-25.2 24.0 7.0-10.2 8.8 Black Bullhead 0.3 0.4 5.5-11.4 7.6 0.1-0.7 0.3 Bluegill 0.3 0.4 6.7-7.1 7.0 0.1-0.4 0.3 Black Crappie 0.1 0.1 10.6-10.6 10.6 0.7-0.7 0.7 Chinook Salmon 0.1 0.1 17.7-17.7 17.7 2.9-2.9 2.9 Johnny Darter 0.1 0.1     Shovelnose Sturgeon 0.1 0.1 31.1-31.1 31.1 3.9-3.9 3.9