This site is intended for United States (USA) customers only. We apologize, we cannot accommodate orders
or inquiries from outside of the United States. To find the correct website for your region, click here.

We increased our website security protocols to ensure you can continue to enjoy a secure shopping experience on

We have detected that you're using This is an outdated or unsupported browser that doesn't protect your online shopping data. In order to place an order on we require the use of an up-to-date browser that meets higher security standards. Please update your browser or download a new browser to continue shopping.

Chrome:DownloadHelp Upgrading

FireFox:DownloadHelp Upgrading

Safari (Mac Only):DownloadHelp Upgrading

Microsoft Edge (PC Only *Requires Microsoft 10 or higher):DownloadHelp Upgrading

Internet Explorer (PC Only *Version 11 or higher): DownloadHelp Upgrading

Castable Invisiline 100% Fluorocarbon

When the water is gin-clear or the fish are line-shy, fluorocarbon is the line of choice. And when you need the best fluorocarbon, look no further than Sufix Castable Invisiline 100% Fluorocarbon. Castable Invisiline 100% Fluorocarbon casts like mono and is virtually invisible. It’s strong, abrasion and UV resistant and works great on both casting and spinning reels.

Sort By:

Image Size:

Viewing 1 - 1 Results
Starting at $14.49

Castable Invisiline is low stretch for fast, sure hooksets. It also sinks fast—4 times faster than traditional nylon lines—so you can get into the strike zone more quickly. Exclusive G2 Winding virtually eliminates line memory for improved casting. This line is incredibly sensitive as well, so you can easily detect even the lightest nibbles. Available in 100 and 200 yard spools, ranging from 3 lb. test to 20 lb.test.