Sullivan County
New York
Fishing
| Water | Species | Open Season | Minimum Length | Daily Limit | Method |
| All rivers and streams except the Delaware River | Black Bass | 3rd Sat in June through Nov 30 | 10″ | 5 | |
| Dec 1 through Fri preceding the 3rd Sat in June | Catch and release only | Artificial lures only | |||
| Delaware River | |||||
| Bashakill Marsh | Pickerel | All year | 15″ | 5 | |
| Black Bass | All year | 12″ | 5 | ||
| Basket Creek and tributaries, Callicoon Creek from mouth to Hortonville, Hankins Creek and tributaries from mouth to Falls at Mileses, Hoolihan Brook and tributaries, North Branch Callicoon Creek and tributaries from mouth to Gossweyler Pond above North Branch, Pea Brook and tributaries | Trout | 1st Sat after April 11 through Sept 30 | Any size | 5 | |
| Beaver Kill from State Road 206 (County Route 7) bridge in Delaware County downstream, Willowemoc Creek from Parkston Road downstream except section below | Trout | April 1 through Nov 30 | 9″ | 5 | |
| Willowemoc Creek 1200 ft. above mouth of Elm Hollow Brook downstream 3.5 miles to second Route 17 Quickway bridge east of Roscoe | Trout | All year | Catch and release only | Artificial lures only | |
| Neversink River, from Neversink Reservoir downstream, except as listed below | Trout | April 1 through Oct 15 | 9″ | 5 | |
| Neversink River and tributaries within the Neversink River Unique Area and owned by the people of the State of New York situated in the Towns of Thompson and Forestburgh and abutting that reach of the Neversink River from its confluence with Mercer Brook south to the Sullivan-Orange County line, except any portion thereof where the right to fish is privately owned. | Trout | April 1 through Oct 15 | Catch and release only | Artificial lures only | |
| Crystal Lake, Hodge Pond | Trout | April 1 through Sept 30 | 10″ | 3 | Use or possession of baitfish prohibited |
| Lake Huntington, Loch Sheldrake | Trout | All year | Any size | 5 | Ice fishing permitted |
| Mongaup River from Rio Dam downstream to Route 97 bridge | Trout | April 1 through Oct 15 | 12″ | 3 | Artificial lures only |
| Mongaup Pond* | Trout | All year | Any size | 5 | Ice fishing permitted |
| Neversink Reservoir, Rondout Reservoir | |||||
| Rio Reservoir | Walleye | 1st Sat in May through March 15 | 18″ | 3 | |
| Fishing prohibited from Dec 1 – March 31 | |||||
| Swinging Bridge Reservoir | Walleye | 1st Sat in May through March 15 | 18″ | 3 | Ice fishing permitted |
| White Lake | Lake Trout | All year | 15″ | 3 | Ice fishing permitted |
| Trout | All year | Any size | 5 | ||