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Monksville Reservoir

Boat Ramps
1
Access Points
5
Species
22

Monksville Reservoir is a 500-acre lake with nearly 8 miles of shoreline nestled within Long Pond Ironworks State Park in northeastern New Jersey. Created in 1989, this picturesque body of water has become renowned for its excellent fishing opportunities, particularly for trophy-sized walleye and muskie. With a maximum depth of 90 feet and an average depth of 43 feet, the reservoir features diverse underwater structure including massive weed beds, sunken timber, brush, boulders, and gravel areas, creating ideal habitat for numerous game fish species. The serene setting surrounded by rolling hills and dense forests makes it a tranquil destination for anglers of all skill levels.


Fishing spots, boat ramps & amenities

Learn how to get on Monksville Reservoir. Uncover great fishing access points, boat ramps, and all the facilities you need for an unforgettable day on the water. Some locations shown may border or include private property. Always check property boundaries and applicable regulations before visiting. onWater's Public & Private Land layer can help you plan your access with confidence.

Know where you can legally fish on Monksville Reservoir

See public and private land boundaries along the water, turn on private parcels with owner details to know where permission is required, and find land-trust parcels that offer permitted fishing access.

New Jersey licenses and regulations

New Jersey Boating Regulations

When using any type of watercraft to access a body of water, it is important to follow all federal, state, and local rules and regulations. These rules and regulations include boat permitting and licensing, invasive species inspections and stamps, life jacket and PFD rules, motor size and horsepower restrictions, noise limitations, restrictions on personal watercraft, and many more. Visit the web link below for the most current rules and regulations for this body of water.

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New Jersey Fishing License

Anyone age 16 and older must have a valid license (see Exceptions) to fish the fresh waters of New Jersey with handline, rod and line, or longbow and arrow. This includes privately owned lakes and other waters. New Jersey does not require a general saltwater fishing license but there are a limited number of saltwater licenses and permits required. Additionally, most saltwater anglers need to register with the free New Jersey Saltwater Recreational Registry Program.

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New Jersey Fishing Regulations

This river has a variety of species and regulations, including potential floating and/or watercraft restrictions. Because this river is specially managed for species, seasons, angling methods, and watercraft, it is strongly encouraged you check all federal, state, and local regulations before fishing. Visit any of the links below, inquire locally, or contact a local fly shop to learn current regulations and restrictions.

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New Jersey Stream Access Laws

There are two types of streams are boatable in New Jersey: tidal streams and non-tidal, navigable streams. The public can use any stream influenced by the tide, unless prohibited by law in the particular stretch of stream. Navigable streams may be boated, whether or not they are influenced by the tide. This includes streams capable of being used for transporting valuable commerce, such as commercial logs.

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Take Monksville Reservoir with you

The onWater Fish app keeps this water's access points, species and conditions in your pocket, with the tools you use once you're there.

  • Use the map without signal

    Download the map around Monksville Reservoir to use it offline when coverage drops.

  • Log your catches here

    Keep a private fishing journal for Monksville Reservoir to find where and when fish are biting for you.

  • HD depth charts from Garmin

    Find drop offs, ledges, channels, points and shallow flats with Garmin depth charts in the app.

Get the onWater Fish app

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Water and weather conditions (10 day forecast)

See the best times to fish Monksville Reservoir and check the forecast before you go.

Wanaque River at Monks NJ

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