Nanofil Is Very low diameter And find it fine for casting. But Braid all the way on my boat reels. Accudepth Tournament Braid is good Very high breaking strain to Diameter. Knots well and Strong. If you like changing your braid a lot have a look on an Auction site. Picked up a 1000 yds of 4 ply For £11.00. Which is great for Wrecking/Pirking or like most have said Whiplash. The Commercial boys are getting 4 Seasons out of Whip lash