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North Carolina · Gaston County · Lake

Lake Wylie

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

1 species with advisories · contaminants: Mercury, PCBs

North Carolina also has statewide guidance

North Carolina publishes rules that apply to lakes across the state — 16 recommendations covering 8 species — in addition to anything listed for Lake Wylie below.

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

See all North Carolina statewide guidance →

What's safe to eat from Lake Wylie

Largemouth Bass

Mercury PCBs

SizeWhoGuidance
All sizes General population Limit to two meals per month due to elevated Mercury and PCB.
Women who may become pregnant & children under 15 For women who may become pregnant, pregnant or breastfeeding women, and children under 15: do not eat due to elevated Mercury and PCB.

Source: official advisory· updated 2026-09-22

How to prepare fish from Lake Wylie

Some contaminants build up in fat and skin, so cleaning and cooking can lower your exposure. Others — mercury and PFAS — are in the muscle itself and trimming does nothing.

PCBs

  • Skin the fish — most of the contaminant sits in the fat just under the skin.
  • Trim the fatty areas away: the belly flap, the top of the back, and the dark lateral line down each side.
  • Cook on a rack — grill, broil, or bake — so the fat drips off the fillet.
  • Throw the drippings out; don't use them for soup, sauce, or chowder.
  • Choose smaller, younger fish — they've had less time to build it up.

Is it legal to keep?

These are North Carolina'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 14" min 5 Year-round Same as open
Muskellunge 30" min 1 Year-round Same as open
Walleye 8 Year-round Same as open
Black Crappie 20 Year-round Same as open
Channel Catfish Year-round Same as open

Official rules: North Carolina — North Carolina WRC

Getting on the water

Access points from OpenStreetMap contributors.

About this water

State
North Carolina
County
Gaston
Type
Lake
Location
35.1071, -81.0295
Advisory source
North Carolina DHHS — Fish Consumption Advisories