Varivas 365 is one of the finest grade flouro carbons available and as Veals import it direct from Japan, they can keep the price down.
Fluro Carbon is not a nylon and as its refractive index is almost the same as water it is invisible to fish. This makes it ideal for hook lengths and can lead to improved catches over standard nylon traces especialy with sight feeders such as bass and pollack
It also has a higher density then nylon so it sinks at a faster rate. This means that if you use it for flatfish it presents the bait hard on the bottom which can be deadly for sole and plaice.
Available in 50m lengths in 15, 20, 25 and 30lb on colour coded spools which lock together so are easily found in your bag.