Monofilament vs Fishing Line, Smoke, 4 lb Test Strength, 1500 yd: which is safer?
Ande Monofilament is the clear pick. Berkley FireLine Fishing Line, Smoke, 4 lb Test Strength, 1500 yd carries a failing PFAS grade, and we never recommend buying a failing product.
Our pick
Ande
Monofilament
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleMicroplastic shedding during use
Berkley FireLine
Fishing Line, Smoke, 4 lb Test Strength, 1500 yd
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleUndisclosed coating chemistry (possible PFAS or other fluorinated additives)
PossibleMicroplastic shedding from coating wear
PossibleLack of third-party testing or certification
Where these two actually differ
- We flag Microplastic shedding during use on the Ande and not on the Berkley FireLine.
- We flag Undisclosed coating chemistry (possible PFAS or other fluorinated additives), Microplastic shedding from coating wear, Lack of third-party testing or certification and Ingestion risk if swallowed (children, pets) on the Berkley FireLine and not on the Ande.
- The Ande is Monofilament nylon fishing line where the Berkley FireLine is Braided synthetic fiber with proprietary coating, which is most of the difference in these two grades.
- The gap is 35 points, wide enough that this is not a close call, and the Ande is the one to buy.
- We are less certain about the Berkley FireLine grade, at 35% confidence against 72%, because it discloses less.
Both products run through the same public rubric, which covers 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