Anyone used P-line floroclear fishing line?

A friend of a friend of mine came to town...nice enough to buy some line as a gift.



It was a nice gesture and all but is it decent is what I want to know. If so I'll keep it on but if not I'll swap it out now that he's gone.



It's 15.lb mist green......used for fishing Galveston bay.



Thanks guys for any opinions. :)