Most labels don’t tell the truth about the basic strength of the manufacturer’s line; it’s stronger than advertised, which is not necessarily a good thing.
Is test strength of fishing line accurate? - Quora
Solved A manufacturer has developed a new fishing line
BEYOND BRAID 50 BREAKING STRENGTH - COMPLETELY INSANE!
Ken Schultz - Liveabout
International Game Fish Association
Tested my Hercules braid today - The Hull Truth - Boating and Fishing Forum
Sport Fishing Line Test 2011
KastKing Destron Braided Fishing Line 300 yards
Sport Fishing Line Test 2011