TRILENE BIG GAME vs Stealth Translucent: which is safer?

BERKLEY TRILENE BIG GAME is the clear pick. Spiderwire Stealth Translucent carries a failing PFAS grade, and we never recommend buying a failing product.

Our pick

BERKLEY TRILENE BIG GAME

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

Spiderwire Stealth Translucent

Spiderwire

Stealth Translucent

PFAS grade

Good 50/100

Overall grade

Poor 38/100

Verdict

Skip

Hazard flags

⚑ 3

Material

Braided fishing line; coating composition undisclosed

Confidence

35%

PossibleUndisclosed coating leachables (potential organics)

PossibleCoating degradation and microparticle release

PossibleEnvironmental persistence in aquatic systems

Where these two actually differ

  • We flag UV degradation and embrittlement and Microplastic release during use on the Berkley and not on the Spiderwire.
  • We flag Undisclosed coating leachables (potential organics), Coating degradation and microparticle release and Environmental persistence in aquatic systems on the Spiderwire and not on the Berkley.
  • The Berkley is monofilament nylon fishing line where the Spiderwire is Braided fishing line; coating composition undisclosed, 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 Berkley is the one to buy.
  • We are less certain about the Spiderwire 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 line: see the full ranking