Ande · Fishing Line & Fishing Tackle
Ande Monofilament
Fishing line with no known PFAS treatment, but brand silent on composition.
Ande monofilament is standard nylon fishing line with no documented PFAS treatment or surface coatings. Brand provides no PFAS disclosure, leaving composition details unclear.
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Monofilament nylon fishing line
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Safe base material
Made from a material with no inherent PFAS use (ceramic, mineral, or natural fiber).
Category baseline
other is a category where PFAS exposure is more common.
No PFAS disclosure
No public statement about PFAS in this product.
The full breakdown
What it's made of and why it matters
Ande Monofilament is extruded nylon (polyamide 6 or 6.6) in single-strand form, engineered for tensile strength and abrasion resistance in saltwater and freshwater fishing. Nylon monofilament does not use lead, cadmium, or chromium in its base formulation and does not off-gas volatile organic compounds like epoxy or polyurethane coatings do. The material is chemically stable in water at ambient and typical fishing temperatures (below 60°C), meaning leaching of monomers or additives into water is negligible under normal conditions.
The brand's record and disclosure
Ande is a US-based fishing line manufacturer with a long-standing market presence but minimal public disclosure of material sourcing, additive packages, or third-party testing. No certifications (such as ISO, NSF, or eco-labeling) are widely documented for this product line. The brand has not published statements on PFAS use or avoidance, leaving composition opacity on that front; however, no recalls or regulatory actions specific to Ande monofilament are on record for chemical contamination or leachate concerns.
How it compares in its category
Nylon monofilament is the industry standard for fishing line and carries similar chemical profiles across brands (Berkley, Seaguar, Stren, etc.). Ande's product is mid-range in terms of brand recognition and price; premium lines sometimes cite additional UV or abrasion coatings, while budget alternatives may use recycled nylon with unknown additive histories. All monofilament fishing lines share the same core material hazard profile; differences are primarily in physical performance (strength, knot retention), not chemical safety.
If you buy it
Store the spool in a cool, dry place away from direct sunlight to slow UV degradation of the nylon polymer, which can increase brittleness over 2-3 years. Do not expose line to temperatures above 70-80°C during use or storage (e.g., hot car trunks or near heat sources). Replace line annually or after heavy use, as degraded or kinked sections pose breaking risk, not toxicological risk. After use in saltwater, rinse the spool with fresh water to prevent corrosion of the spool itself and salt crystallization that may degrade nylon fibers over time.
Beyond PFAS: other things we checked
Established hazard classes for this product type, assessed from public information. These never change the PFAS grade; a Likely flag caps the Verdict at “Buy with care.”
Nylon monomer and oligomer leaching
Nylon 6 and 6.6 monofilament used in fishing line does not release measurable caprolactam or other monomers into freshwater or saltwater at ambient temperatures. Leaching risk is theoretical only in extreme heat or acidic/alkaline water, neither typical of fishing use.
Heavy metals in pigments or stabilizers
Standard nylon monofilament does not require lead, cadmium, or other heavy metals for color or UV stabilization; modern formulations use organic pigments and hindered-amine light stabilizers (HALS). No disclosed cases of heavy metal contamination in Ande or competitor monofilament products.
Microplastic shedding during use
Abrasion of monofilament against rocks, shells, or guides may release small nylon particles into water; this is a known environmental concern for fishing line but not a direct consumer health hazard. Broken or discarded line poses entanglement risk to wildlife, not toxicological risk to humans.
Additive volatility or migration
Nylon monofilament does not incorporate plasticizers (phthalates) or volatile flame retardants common in other plastic products. No evidence that colorants or UV stabilizers migrate into water under normal fishing conditions.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 72% confidence. It is not a lab result.
No independent PFAS lab test is on record for this exact product. A lab test could move the score in either direction.
The brand has not made a specific, verifiable PFAS-free statement, so part of this score reflects that missing disclosure rather than a confirmed material.
Formulations and coatings change between production runs. Always check the current label before buying.
More fishing line & fishing tackle grades
How we score: every product runs through the same public 0–100 rubric based on materials, coatings, brand disclosure, lab findings, and recalls. See the full methodology → Spotted a mistake? Report an error.