Ohio State Record Rainbow Trout: 21 lb 5 oz
The Ohio state record rainbow trout weighed 21 lb 5 oz and measured 38 inches. It was caught in 2010 from Lake Erie by Jason Brooks, and the Ohio Division of Wildlife still recognizes it as the state mark 16 years later.
Where the record came from
The record came from Lake Erie. We don't carry a water-quality grade for it: our index covers standing lakes with enough EPA Water Quality Portal samples to score, which leaves out rivers and tributaries, Great Lakes water, and smaller ponds that are rarely sampled. Browse the Ohio lakes we do grade instead.
Rainbow Trout records by state
Ohio ranks 5 of 12 among the states in our index for record rainbow trout. Illinois holds the heaviest at 31 lb 6 oz, set in 1993.
| # | State | Weight | Year | Water |
|---|---|---|---|---|
| 1 | Illinois | 31 lb 6 oz | 1993 | Lake Michigan |
| 2 | New York | 31 lb 3 oz | 2004 | Lake Ontario |
| 3 | Wisconsin | 27 lb 2 oz | 1997 | Lake Michigan |
| 4 | Michigan | 26 lb 8 oz | 1975 | Lake Michigan |
| 5 | Ohio (this page) | 21 lb 5 oz | 2010 | Lake Erie |
| 6 | North Dakota | 21 lb 4 oz | 1998 | Missouri River |
| 7 | Iowa | 19 lb 8 oz | 1984 | French Creek |
| 8 | South Dakota | 19 lb 4 oz | 1980 | Oahe Tailwaters |
| 9 | Indiana | 18 lb 8 oz | 1988 | Clear Lake |
| 10 | Missouri | 18 lb 1 oz | 2004 | Roaring River |
| 11 | Minnesota | 17 lb 6 oz | 1980 | Knife River |
| 12 | Pennsylvania | 15 lb 6 oz | 1986 | Jordan Creek |
Each figure comes from that state's own fisheries agency. Agencies differ on what they certify — some recognize catch-and-release length records alongside weight — so treat this as a comparison of standing certified weights, not a single national list.
How it ranks inside Ohio
7 of Ohio's 21 standing records are heavier than the 21 lb 5 oz rainbow trout — unsurprising, since record weight tracks species size more than anything about the water. 13 Ohio records have stood longer, the rainbow trout mark dating to 2010.