TRILENE BIG GAME vs Original Fishing Line: which is safer?
BERKLEY TRILENE BIG GAME is the clear pick. Berkley FireLine Original Fishing Line carries a failing PFAS grade, and we never recommend buying a failing product.
Our pick
Berkley
TRILENE BIG GAME
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
LikelyUV degradation and embrittlement
PossibleMicroplastic release during use
Berkley FireLine
Original Fishing Line
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleTeflon-family coating composition (PFAS concern)
PossibleMicrofiber shedding from coating degradation
Where these two actually differ
- We flag UV degradation and embrittlement and Microplastic release during use on the Berkley and not on the Berkley FireLine.
- We flag Fluoropolymer coating composition (PFAS concern) and Microfiber shedding from coating degradation on the Berkley FireLine and not on the Berkley.
- The Berkley is monofilament nylon fishing line where the Berkley FireLine is Dyneema polyethylene with fluoropolymer coating, which is most of the difference in these two grades.
- The gap is 55 points, wide enough that this is not a close call, and the Berkley is the one to buy.
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