Iowa Fishing Regulations
Freshwater and saltwater fishing regulations by state.
Selected state: Iowa · Updated: 2025-01-01
Regulations by State
General regulations for Iowa. Many coastal zones and reservoirs have special rules — always confirm on the official source.
| Species | Minimum Size | Bag Limit | Source |
|---|---|---|---|
Largemouth Bass | 15 inches | 3 | Iowa Department of Natural Resources |
Crappie | No minimum size | 25 | Iowa Department of Natural Resources |
Bluegill (Sunfish) | No minimum size | 25 | Iowa Department of Natural Resources |
Walleye | 17 inches | 3 | Iowa Department of Natural Resources |
Channel Catfish | No minimum size | 8 | Iowa Department of Natural Resources |
Flathead Catfish | No minimum size | 8 | Iowa Department of Natural Resources |
White Bass | No minimum size | 25 | Iowa Department of Natural Resources |
Northern Pike | No minimum size | 3 | Iowa Department of Natural Resources |
Muskellunge | 40 inches | 1 | Iowa Department of Natural Resources |
Yellow Perch | No minimum size | 25 | Iowa Department of Natural Resources |
View official Iowa freshwater regulations
Verify current limits and seasons on the official Iowa Department of Natural Resources website.
If you find the fishing regulation data is wrong, please contact us.