TRILENE BIG GAME vs Shimano PowerPro Tenacity x8 300m Braid Fishing Line: which is safer?
Shimano PowerPro Tenacity x8 300m Braid Fishing Line is our pick: better on PFAS and on the overall hazard picture.
Berkley
TRILENE BIG GAME
PFAS grade
Excellent 85/100
Overall grade
Good 63/100
Verdict
Buy with care
Hazard flags
⚑ 2
Material
monofilament nylon fishing line
Confidence
72%
LikelyUV degradation and embrittlement
PossibleMicroplastic release during use
Our pick
PowerPro
Shimano PowerPro Tenacity x8 300m Braid Fishing Line
PFAS grade
Excellent 85/100
Overall grade
Good 73/100
Verdict
Buy
Hazard flags
⚑ 3
Material
Braided polyethylene fiber (PE)
Confidence
72%
PossibleMicroplastic shedding during use and degradation
PossibleUV stabilizer additives (unknown composition)
PossibleColorant or dye additives
Where these two actually differ
- We flag UV degradation and embrittlement and Microplastic release during use on the Berkley and not on the PowerPro.
- We flag Microplastic shedding during use and degradation, UV stabilizer additives (unknown composition) and Colorant or dye additives on the PowerPro and not on the Berkley.
- The Berkley is monofilament nylon fishing line where the PowerPro is Braided polyethylene fiber (PE), 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