Have Berkeley spooling station. Try to spool about ten turns then check line for twist. If no twist, I'll keep reeling and even pinch line to make sure no twist. I stop at least 1/8 from top edge of spool. Tie on a 1/4 oz. weight and cast. Got spiral. This is on bait casters. Spinning reels , I don't use the station ( just easier). I also like to use barrel swivels mainly for cranks and such just to eliminate twist.