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Maryland · River

Port Tobacco River

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

2 species with advisories · contaminants: PFOS

What's safe to eat from Port Tobacco River

Sunfish (Including Bluegill)

PFOS

SizeWhoGuidance
All sizes General population Limit to two meals per month due to elevated PFOS.
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 PFOS.
Children under 15 For children under 15: limit to 6 meals per year due to elevated PFOS.

Source: official advisory· updated 2026-09-22

White Perch

PFOS

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

Source: official advisory· updated 2026-09-22

Is it legal to keep?

These are Maryland'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 Same as open
Smallmouth Bass 12" min 5 Year-round Same as open
Walleye 15" min 5 Year-round Same as open
Muskellunge 30" min 1 Year-round Same as open
Northern Pike 24" min 1 Year-round Same as open
Black Crappie 8" min 15 Year-round Same as open

Official rules: Maryland — Maryland DNR

Getting on the water

Access points from OpenStreetMap contributors.

About this water

State
Maryland
Type
River
Location
38.4647, -77.0343
Advisory source
Maryland Dept. of the Environment — Fish Consumption Advisories