As above, what kind is it?
I find line/braid is one the things you just do not skimp on. There's all kinds of rubbish on Amazon/Ebay etc.... best to avoid them IMO.
I hear the Korda SUBbraid is very, very good (surprising as I don't rate their mono lines one bit).
You'll probs tell me it is the Korda stuff you bought now lol......