
100%
Cortland 444 SL Fly Line Mint Green
by Cortland Line— Made in Cortland, NY
Verified American Made
American Score
88% — High
Why not 100%? Full verification requires additional independent sources
Manufactured in Cortland, NY
Manufacturing in USA since 1915Verified through 3 independent sources
- Known factory location
- Brand website
- Product listing
Evidence Breakdown
Factory: City-level verified
Website claim: Yes
History: 20+ years
Overseas lines: None known
American-made premium fly line from Cortland, New York. The legendary 444 SL series with slick finish for longer casts. Made in the USA since 1915 by Cortland Line Company.
Higher-scored alternatives
Products in sports & outdoors with stronger Made-in-USA evidence than Cortland 444 SL Fly Line Mint Green.
More from Cortland Line
More American-Made Sports & Outdoors
Cortland 444 SL Fly Line Mint Green
88% American Score










