Check the listing for details. Seaguar BasiX Fluorocarbon Line 200 yards. Condition: New. Listed at 12.58 USD. Seaguar BasiX Fluorocarbon Line 200 yards Seaguar BasiX Fluorocarbon Fishing Line is a new fishing line that matches the invisibility of fluoro with strength and abrasion resistance at a budget-conscious price.Beginners struggle with fluorocarbon because it has more line memory than monofilament, but BasiX is a softer, supple fluorocarbon resin which makes it easier, while still being strong and abrasion resistant.Fluorocarbon leader is known for being virtually invisible underwater, giving you an advantage over monofilament.Using this line as your mainline is more convenient than trying to run braid with a fluorocarbon leader.Seven pound test options on a 175 to 200 yard spool of Seaguar quality fluorocarbon at a value price point. Goodbye mono and fluoro pretenders. Hello genuine Seaguar Fluoro! Seaguar BasiX is a mainline that delivers all the benefits of 100% fluorocarbon at a price everybody will love. BasiX is made from 100% custom Seaguar fluorocarbon resins so it's virtually invisible underwater and boasts the kind of knot strength and abrasion resistance you expect from Seaguar. This is a soft, supple, easy-casting line that comes off a reel smoothly for a fret-free fishing experience.