Trilene Big Game 1/4 lb. Fishing Line vs X5 Braid Line: which is safer?
Berkley X5 Braid Line is the clear pick. Berkley Trilene Big Game 1/4 lb. Fishing Line carries a failing PFAS grade, and we never recommend buying a failing product.
Berkley
Trilene Big Game 1/4 lb. Fishing Line
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleUndisclosed water-resistant coating composition
ReportedNylon degradation and microparticle release
Our pick
Berkley
X5 Braid Line
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleMicroplastic shedding from fiber degradation
ReportedUV degradation and embrittlement
PossibleMold and bacterial colonization
Where these two actually differ
- We flag Undisclosed water-resistant coating composition and Nylon degradation and microparticle release on the Berkley and not on the Berkley.
- We flag Microplastic shedding from fiber degradation, UV degradation and embrittlement, Mold and bacterial colonization and Surfactant or processing residues in braiding lubricants on the Berkley and not on the Berkley.
- The Berkley is Nylon monofilament with undisclosed water-resistant coating where the Berkley is braided polyethylene fishing line, which is most of the difference in these two grades.
- The gap is 45 points, wide enough that this is not a close call, and the Berkley is the one to buy.
- We are less certain about the Berkley grade, at 35% confidence against 72%, because it discloses less.
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 tackle & gear: see the full ranking