If you prefer mono probably go with Big Game, if you want to use a braid fireline or Spyderwire just be sure to back it with mono.
I, myself use braid Spyderwire backed with mono for my boards all at 20#. My salmon reels are Big Game 30#. I just filled my new
dipsy reels are filled with Spyderwire mono 17#. Please don't ask me why as I have not a clue.. I guess all these are set ups are probably set up at the time when certain lines were trending. With all that being said I have no need to change they are working for
me. Just keep them the same and calibrate your lc reels again.

Gene