I always use the Tortue Nacrita dark brown fishing line as I find that I seem to get the best results with it even tho' my fishing partners beside me are using the same bait but with a different coloured line. I've started putting this down to the colour of the line. Perhaps the brown colour is more invisible. Apart from that, the line is very thin & supple and very easy to use for knot tying.

one on the best lines I have used for resistance to the rocks and structure

back of the presure from fighting the fish ha a few minutes later in comes the fish with tortue
gavin.

Another feature is that it ties knots very well.

Actually never had it fail on me
structure resistance
nothing