If you're not fishing a Tubby, go fast...as in 45 degree angle on your wire. That will help. Since you have no flashers....run lines 3 and 4 with plugs too...since tangles won't be an issue. Select one hook size bigger than the plug...or at the minimum, the same size hook as the plug. So, 5" tomic use a 5/0, 6" 6/0 , at the minimum.
I personally do not pull pins unless the plug in proven unproductive. A few years ago I was using a bunch of 5" tomic plugs which should have worked, they would not. Spoons and flashers kicked their butt. The last time I had a guest break off a fish was 4 seasons ago, you should never be in danger of losing the plug when you yourself are on the rod.
Fish the most productive tackle first, limit yourself out, then experiment with the tackle you are not experienced with or least successful with...and make that work. There has to be fish around for certain tackle to work.
If I know that a given lure may get eyeballed once or twice in a half day's fishing, for sure I will fish the lure I know will get it done, not a chance hit by some rogue fish who will select a plug over a flasher towing an anchovy.