TRILENE BIG GAME vs Indicator Mono Leader Material: which is safer?
Cortland Indicator Mono Leader Material 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
Cortland
Indicator Mono Leader Material
PFAS grade
Excellent 85/100
Overall grade
Good 67/100
Verdict
Buy
Hazard flags
⚑ 3
Material
Monofilament nylon fishing leader
Confidence
72%
PossibleNylon hydrolysis and degradation over time
ReportedMicroplastic release into aquatic environment
PossibleUnknown additive composition and sourcing
Where these two actually differ
- We flag UV degradation and embrittlement and Microplastic release during use on the Berkley and not on the Cortland.
- We flag Nylon hydrolysis and degradation over time, Microplastic release into aquatic environment and Unknown additive composition and sourcing on the Cortland and not on the Berkley.
- The Berkley is monofilament nylon fishing line where the Cortland is Monofilament nylon fishing leader, 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