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New Jersey · Reservoir

Manasquan Reservoir

Is the fish you caught here safe to eat? Below is every consumption advisory on file for Manasquan Reservoir, by species and size, in plain English — plus what's legal to keep.

3 species with advisories · contaminants: Mercury

New Jersey also has statewide guidance

New Jersey publishes rules that apply to reservoirs across the state — 25 recommendations covering 8 species — in addition to anything listed for Manasquan Reservoir below.

Strictest statewide rule: Brown Bullhead — For women who may become pregnant, pregnant or breastfeeding women, and children under 15: do not eat due to elevated Mercury.

See all New Jersey statewide guidance →

What's safe to eat from Manasquan Reservoir

American Eel

Mercury

SizeWhoGuidance
All sizes General population Limit to one meal per week due to elevated Mercury.
Women who may become pregnant & children under 15 For women who may become pregnant, pregnant or breastfeeding women, and children under 15: limit to one meal per month due to elevated Mercury.

Source: official advisory· updated 2026-07-09

Black Crappie

Mercury

SizeWhoGuidance
All sizes General population Limit to one meal per week due to elevated Mercury.
Women who may become pregnant & children under 15 For women who may become pregnant, pregnant or breastfeeding women, and children under 15: limit to one meal per month due to elevated Mercury.

Source: official advisory· updated 2026-07-09

Largemouth Bass

Mercury

SizeWhoGuidance
All sizes General population Limit to one meal per month due to elevated Mercury.
Women who may become pregnant & children under 15 For women who may become pregnant, pregnant or breastfeeding women, and children under 15: limit to one meal per month due to elevated Mercury.

Source: official advisory· updated 2026-07-09

Is it legal to keep?

These are New Jersey's statewide limits — a water-specific rule may override them. Always verify the current regulations before keeping a fish.

SpeciesSizeDaily limitOpen seasonKeep season
Largemouth Bass 12" min 5 Year-round 06-16 – 04-14
Smallmouth Bass 12" min 5 Year-round 06-16 – 04-14
Rainbow Trout 7" min 6 Year-round Same as open
Walleye 18" min 3 Year-round 05-01 – 02-28
Northern Pike 24" min 2 Year-round Same as open
Muskellunge 40" min 1 Year-round Same as open
Chain Pickerel 15" min 5 Year-round Same as open
Channel Catfish 12" min 5 Year-round Same as open
Flathead Catfish Year-round Same as open
Black Crappie 8" min 10 Year-round Same as open
Bluegill Year-round Same as open
Yellow Perch Year-round Same as open
Hybrid Striped Bass 16" min 2 Year-round Same as open
American Shad 2 Year-round Same as open

Official rules: New Jersey — New Jersey Fish & Wildlife

Getting on the water

Access points from OpenStreetMap contributors.

About this water

State
New Jersey
Type
Reservoir
Location
40.1025, -74.0343
Advisory source
New Jersey DEP — Fish Smart, Eat Smart NJ