Stren Monofilament Fishing Lines & Leaders 40 lb Line Weight

Can you put a 30 LB test line on a fishing rod that recommends only up to 15 LB test lines? - Quora

Triple Fish Monofilament Line Clear 40 Lb Test / 1/4 Lb Spool

Grand Slam Mono Line, 40 lb (18.1 kg) test, .024 in (0.60 mm) dia, Clear, 370 yd (338 m)

Izorline XXX Super Co-Polymer Line - Smoke

Monofilament Fishing Line 6,8,10,12,15,20,25,30,40,50,60,80,100,130,250,300,400 lbs, 50,100,500,1000,3000 Yards Invisible Thin Diameter Mono Fishing

VINTAGE STREN DUPONT 1980's Monofilament Fishing Line 4 Lb 250

DUPONT STREN MONOFILAMENT 250yd 12 LB TEST Fishing Line Clear Blue FLUORESCENT $8.95 - PicClick

Izorline 50 lb. Monofilament

South Bend® Monofilament Fishing Line - 25 lbs

Grand Slam Monofilament Line, 40 Lb / 18.1 Kg Test, 024 In / 0.60 Mm Dia, Fluorescent Yellow, 1480 Yd / 1353 M