🐟 What fish can you catch in Mongaup Valley?

Most commonly caught species around Mongaup Valley , NY : Largemouth bass - 7,270 reported catches Smallmouth bass - 2,260 reported catches Chain pickerel - 1,461 reported catches Bluegill - 1,171 reported catches Brown trout - 967 reported catches .

📢 What are the latest Mongaup Valley fishing reports?

The latest Mongaup Valley , NY fishing reports are: @christopherfiumara reported a nice Largemouth bass at Fancer Davidge Park . @matthewlewis3830 reported a nice Chain pickerel at The Basha Kill Marsh . @alex.goldsmith reported a nice Brown trout . @ijahiterry reported a nice Sea trout at Neversink Reservoir . @ijahiterry reported a nice Brown trout at Neversink Reservoir . .

Fishing in Mongaup Valley, NY

Q: 🎣 Where to fish in Mongaup Valley, New York?

Anglers in Mongaup Valley , NY recommend these top fishing spots: Delaware River , Neversink River , Rio Reservoir , Neversink Reservoir , Swinging Bridge Reservoir .

Q: 📅 What is the best time to go fishing in Mongaup Valley?

Download the Fishbrain app and see today's Fishing and Weather Forecast for Mongaup Valley , NY . We give you weather trends and help you find the perfect window to catch your next personal best. With Fishbrain Pro , you will get the following capabilities: Plan smarter: Get hour-by-hour fishing weather conditions. Fish at peak times: Use BiteTime™ predictions to maximize catches. Stay ahead of the weather: Get hyper-local, real-time updates. .

New York, United States

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Top fish species in Mongaup Valley

Latest Mongaup Valley fishing reports

Largemouth bass

Fancer Davidge Park

length · weight

Chain pickerel

The Basha Kill Marsh

length · weight

Brown trout

length · weight

Sea trout

Neversink Reservoir

length · weight

Brown trout

Neversink Reservoir

length · weight

Largemouth bass

Fancer Davidge Park

11 in · 1 lb

Largemouth bass

Fancer Davidge Park

14 in · 1 lb 7 oz

Largemouth bass

Fancer Davidge Park

10 in · 7 oz

Largemouth bass

Silver Lake

14 in · 1 lb 5 oz

Largemouth bass

Silver Lake

12 in · 1 lb

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Fishing regulations in Mongaup Valley

Disclaimer: Always check local fishing regulations, water access rights and land ownership before fishing, regardless of any catches logged in that area by the Fishbrain community. Fishbrain has mapped millions of acres of government-owned land across the USA to help you identify potential fishing access, but you are responsible for ensuring compliance with all legal requirements.

Fishing regulations in New York can change throughout the year. Make sure to check this page before fishing for the most up to date rules and regulations for the current season. Local regulations govern when you can fish, the max size of the fish you can keep, how many fish you can keep, and more.

Below you will see fishing regulations for catching Largemouth bass as of April 16th, 2026. To view regulations for a different fish species, please click on your preferred species in the drop-down.

Select species

Largemouth bass

Seasons

Closed

Bag limit

Min size

12"

Measurement

Total Length

Aggregate

From Dec 1-June 14, catch and release using only artificial lures is permitted. See here for site specific regulations

Very good Catch, Clean, Cook Largemouth Bass by BlueGabe

Micropterus nigricans

Regulations for

41°40′33.6″N 74°46′59.2″W

Regulations in the map

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FAQ about Mongaup Valley fishing

Anglers in Mongaup Valley, NY recommend these top fishing spots: Delaware River, Neversink River, Rio Reservoir, Neversink Reservoir, and Swinging Bridge Reservoir.

Most commonly caught species around Mongaup Valley, NY:

Largemouth bass - 7,270 reported catches
Smallmouth bass - 2,260 reported catches
Chain pickerel - 1,461 reported catches
Bluegill - 1,171 reported catches
Brown trout - 967 reported catches

The latest Mongaup Valley, NY fishing reports are:

@christopherfiumara reported a nice Largemouth bass at Fancer Davidge Park.
@matthewlewis3830 reported a nice Chain pickerel at The Basha Kill Marsh.
@alex.goldsmith reported a nice Brown trout.
@ijahiterry reported a nice Sea trout at Neversink Reservoir.
@ijahiterry reported a nice Brown trout at Neversink Reservoir.

Download the and see today's Fishing and Weather Forecast for Mongaup Valley, NY. We give you weather trends and help you find the perfect window to catch your next personal best. With Fishbrain Pro, you will get the following capabilities: