Good question for me at extream range carp fishing 180 yards + and my lure fishing I use braid (Berkley Whiplash Pro) I recommend braid over every other line fore lure fishing as no stretch you feal every nock and when you strike its instant. For all my other fishing I use Krystonite Super Mono
Premium Grade Super Copolymer with Flurocarbon Coating.
High performance hybrid copolymer monofilament with added flurocarbon coating. Low diameter combined with extra suppleness gurantees longer smoother cast.
Advances fromulation gives high knot strength, low visibility and excellent abrasion resistance. Strength to diameter ratio far superior to many other lines on sale.
http://www.summerlands.co.uk/Berkley_Whiplash_Pro_Braid.htm
http://www.poingdestres.co.uk/ProductDetails/mcs/productID/1016