I haven't tried suffix. I've used Trilene,Vicious,Stren,P-line,Vanish and XPS Flourocarbons. P-line and XPS stand head and shoulders above the rest in my opinion. Both are clear, strong, abrasion resistant, and handle great for flourocarbon. I buy wich ever one of the two I can get the best deal on when I need it. I'm perfectly happy with both.