Jefferson County New York Fishing
3 documented fish species across 2 graded Jefferson County lakes.
Game Fish
Trout, Salmon & Coldwater
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Jefferson County Fishing Lakes
| Lake | Grade | Clarity | Max Depth | Species |
|---|---|---|---|---|
| Millsite Lake | A | 27.9 ft | - | 2 |
| Butterfield Lake | B | 11.3 ft | - | 1 |
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Frequently Asked Questions
What fish are in Jefferson County lakes?
Jefferson County, New York has 3 documented fish species across 2 graded lakes, including Landlocked Salmon, Rainbow Trout, Walleye.
What is the best-graded fishing lake in Jefferson County?
Millsite Lake holds the highest water-quality grade (A) among Jefferson County lakes with a documented fishery.