What You'll Find at West Branch Reservoir
West Branch Reservoir sits in the Catskill Mountains near Margaretville, New York, and holds a solid mix of brown trout, rainbow trout, and smallmouth bass. The reservoir spans roughly 540 acres and draws anglers year-round, though the fishing character changes with the seasons. Spring and fall bring the most consistent trout action, while summer smallmouth fishing can be productive if you fish early and late in the day.
The water is relatively clear and cool, fed by the West Branch of the Delaware River. This means trout survive through the warmer months better than they do in many lower-elevation New York reservoirs. The shoreline mixes rocky banks, wooded sections, and some sandy areas, giving you different habitat to work depending what you're targeting.
Key Takeaways
- West Branch Reservoir holds brown trout, rainbow trout, and smallmouth bass, with spring and fall offering the most reliable trout fishing.
- The reservoir is open year-round, but you need a New York State fishing license and must follow the current trout and bass regulations for the Delaware River watershed.
- Public access is available at the main boat launch near Margaretville, and shore fishing is possible along certain sections of the shoreline.
- Trolling with small spoons and spinners works well for trout; smallmouth respond to topwater plugs and soft plastics in shallow water.
- Winter ice fishing for trout is possible when the reservoir freezes, though ice conditions vary year to year.
Seasons and What to Expect
Spring (April through May) is when West Branch Reservoir fishes best for trout. Water temperatures climb into the 50s, trout become active, and they feed heavily after winter. Trolling along the deeper channels and casting near the dam can produce consistent catches. Nymphs and small streamers work if you're wading or casting from shore.
Summer (June through August) slows the trout bite as water warms, but early morning and evening sessions still produce. Smallmouth bass move into shallower water and respond well to topwater lures and soft plastics around structure. Many anglers shift focus to bass during this period or fish the cooler hours around dawn.
Fall (September through October) brings another strong trout season as water cools again. Leaves turn in the surrounding mountains, and the fishing window widens throughout the day. This is a good time for both trolling and shore fishing.
Winter (November through March) slows overall activity, but ice fishing for trout is possible when the reservoir freezes solid. Check ice thickness before venturing out—conditions vary significantly year to year. Some winters the ice is thick enough by late December; other years it never forms reliably.
Access and Launch Points
The main public boat launch is located near Margaretville on the southern end of the reservoir. This is a concrete ramp with parking for trailers and vehicles. From Margaretville, follow local signs toward the reservoir; the launch is well-marked and maintained by the New York City Department of Environmental Protection, which manages the water supply system.
Shore fishing is permitted along certain sections of the shoreline, particularly near the launch area and along accessible banks. Some sections of the reservoir are restricted to protect the water supply, so stick to areas marked for public use. The shoreline can be rocky and uneven, so wear appropriate footwear.
If you don't have a boat, the launch area and nearby shore sections offer decent access for bank fishing. The walk-in distance is short, and you can fish effectively without a vessel, especially in spring and fall when trout are active in shallower water.
Regulations and Licensing
You need a valid New York State fishing license to fish West Branch Reservoir. Licenses are available online through the New York Department of Environmental Conservation (DEC) website, at sporting goods stores, and through some town clerks' offices. They come in one-day, seven-day, and annual options.
Trout regulations follow the Delaware River watershed rules set by the DEC. Currently, the daily limit for trout is typically four fish, with a 12-inch minimum size. Smallmouth bass have a separate daily limit of five fish at 12 inches minimum, though these rules can change. Check the current DEC fishing guide before you go, as regulations are updated annually and sometimes mid-season.
The reservoir is open year-round for fishing. No special permits are required beyond your standard fishing license, but respect posted signs and stay out of restricted areas near the dam and water intake structures.
Tactics for Trout and Bass
For trout, trolling small spoons (size 1 to 3) and spinners in silver or gold works well, especially in spring and fall. Work the deeper channels and troll at a steady pace—not too fast. If you're casting from shore or wading, small nymphs (size 14 to 18) and streamers like Woolly Buggers produce consistent results. Fish near structure: rocky banks, drop-offs, and areas where tributaries enter the reservoir.
Smallmouth bass respond to topwater plugs early and late in the day, particularly in summer. Soft plastic worms and crawfish imitations work throughout the day if you fish slowly around rocky areas and submerged wood. The smallmouth population here is solid but not huge, so you may need to cover water to find concentrations.
Live bait—shiners, minnows, and crawfish—works for both species if you prefer a simpler approach. Fish the bait near structure and let it sit; this is especially effective in spring when trout are hungry and less selective.
What to Bring and Prepare For
The Catskills weather can shift quickly, even in spring and fall. Bring layers and a rain jacket regardless of the forecast. The water is cold year-round, so if you're wading or fishing from a boat, wear appropriate footwear and consider a life jacket.
Bring polarized sunglasses to cut glare off the water—this helps you spot structure and fish movement. A headlamp or flashlight is useful if you're fishing early morning or evening. Insect pressure is moderate in summer; bring bug spray if you're sensitive.
The launch area has limited facilities, so plan accordingly. There is parking, but no restrooms or concessions nearby. Margaretville is a short drive away if you need supplies or food.
Nearby Alternatives and Extensions
If West Branch Reservoir is crowded or not fishing well, the East Branch Reservoir is nearby and holds similar species. The main stem of the West Branch of the Delaware River below the reservoir also holds trout and offers a different fishing experience—moving water instead of still water.
The Catskill region has dozens of smaller ponds and streams within an hour's drive. If you're planning a multi-day trip, you can fish West Branch one day and explore other water the next. The Margaretville area is a good base for a broader Catskill fishing expedition.
Frequently Asked Questions
Can I fish West Branch Reservoir in winter?
Yes, the reservoir is open year-round. Ice fishing for trout is possible when the water freezes solid, typically from late December onward, though ice thickness varies by year. Always check ice conditions before going out, and never fish alone on ice. Some winters the ice never forms reliably enough for safe fishing.
Do I need a boat to fish here?
No. Shore fishing is permitted along accessible sections near the launch area, and you can catch trout and bass from the bank, especially in spring and fall. A boat gives you more water to cover and access to deeper structure, but it is not required.
What's the best time of year to visit?
Spring (April–May) and fall (September–October) offer the most consistent trout fishing and pleasant weather. Summer is slower for trout but good for smallmouth bass if you fish early and late. Winter is quieter overall, though ice fishing is an option.
Are there any restrictions on where I can fish?
Yes. Some sections near the dam and water intake are off-limits to protect the water supply system. Stick to areas marked for public use, particularly around the main launch and accessible shoreline. Signs indicate restricted zones.
What size fish can I expect to catch?
Trout typically range from 10 to 16 inches, with occasional larger fish. Smallmouth bass average 10 to 14 inches. The reservoir is not known for trophy-sized fish, but it offers consistent action for anglers of all skill levels.