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On PFBC's ice-fishing destination list (retrieved Oct 4, 2026)
Lake Jean covers 245 acres in Luzerne County, in a state park. PFBC biologists last reported on it in 2018. The 2026 advisory lists Chain Pickerel, Largemouth Bass here at 1 meal/month, and 1 more row.
What PFBC biologists found
2018 survey · 8 years ago
PFBC biologist report
Gear: night electrofishing, trap nets
The Largemouth Bass catch rate was 32.7 fish per hour in 2018. (p. 1)
Trap net catch rates for most species were higher in 2018 than in 2007, with Black Crappie the exception. (p. 1)
PFBC's plan, in our words: PFBC will continue monitoring and may recommend returning the lake to Commonwealth Inland Waters Regulations if fish populations develop as expected. (p. 1)
Findings are our short summaries of one survey at one time. Every number was checked against the cited page of PFBC's report. We don't rate lakes.
On PFBC's 2026 trout-stocking schedule
Lake Jean is not on PFBC's 2026 adult trout schedule (as published Oct 4, 2026).
Fish consumption advice (2026 list)
2026 DEP/PFBC fish consumption advisory, updated Feb 27, 2026.
Species
Meal advice
Contaminant
Area
Chain Pickerel, Largemouth Bass
1 meal/month
Mercury
Entire lake
Yellow Perch
2 meals/month
Mercury
Entire lake
Statewide advice:“Pennsylvania has issued a general, statewide health advisory for recreationally caught sport fish: eat no more than one meal (1/2 pound) per week of sport fish caught in the state’s waterways.”
“People who regularly eat sport fish, women of childbearing age and children are particularly susceptible to contaminants that build up over time.”
DEP: “The advisory listing was current at the time this summary went to press. Fish consumption advisories may have been issued or lifted since that time.”
The 2026 DEP/PFBC advisory lists: Chain Pickerel, Largemouth Bass — 1 meal/month (Mercury); Yellow Perch — 2 meals/month (Mercury). The statewide advice is one meal a week of sport fish. Not medical advice.
What fish are in Lake Jean?
PFBC's 2018 survey recorded: Largemouth Bass, Black Crappie. Surveys record what biologists caught with their gear on those days, not everything in the lake.