Hi BoikiLouw
You won't go wrong with this specific pack you have in the picture. I have used many Flouro lines in the past and these are tough as nails.
I fish a lot of tournaments and all my rigs that have flouro on is spooled with the Professional Grade Gold pack Trilene 100% Flouro.
There is also Tatsu, but I don't think it warrants the price tag as I had no need to change from The Berkley 100% Trilene Gold Pack.