TRILENE BIG GAME vs 825 Yards of Shakespeare Sigma Premium Monofilament 20 LB Test Clear Blue Fluorescent Fishing Line / 20 Pound Shakespear: which is safer?
825 Yards of Shakespeare Sigma Premium Monofilament 20 LB Test Clear Blue Fluorescent Fishing Line / 20 Pound Shakespear is our pick: better on PFAS and on the overall hazard picture.
Berkley
TRILENE BIG GAME
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
LikelyUV degradation and embrittlement
PossibleMicroplastic release during use
Our pick
Shakespeare
825 Yards of Shakespeare Sigma Premium Monofilament 20 LB Test Clear Blue Fluorescent Fishing Line / 20 Pound Shakespear
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleAzo dyes in colorant
ReportedNylon polymer degradation and microplastic shedding
Where these two actually differ
- We flag UV degradation and embrittlement and Microplastic release during use on the Berkley and not on the Shakespeare.
- We flag Azo dyes in colorant and Nylon polymer degradation and microplastic shedding on the Shakespeare and not on the Berkley.
- The Berkley is monofilament nylon fishing line where the Shakespeare is Monofilament nylon fishing line, which is most of the difference in these two grades.
- These two are level, close enough that price and fit should decide it rather than our grade.
Both products run through the same public rubric: materials, coatings, brand disclosure, lab findings, and recalls, plus a beyond-PFAS hazard analysis. Grades are model-based estimates, not lab tests. How grades work →
More fishing line: see the full ranking