have a friend who has the expensive boat, big name rods and reels, even hooks but doesn't catch fish right next to me or 1 to my 10. even fishing same pads he will be in one, move it and I will dip in and catch one immediately. It's touch, feeling the thump. Heck I am a terrific tightliner especially wading in the brush but on my home lake the locals who all fish off bank with bobbers to brush they have planted laugh at how I can't detect a bite when their is a chop on the water while they reel in limits of big crappie. Just not my thing, don't see the bite at all. Then I go to the docks and catch ton of crappie.
Try long lining, where you have the long poles on either side of your boat, then the bite is obvious when your rod tips in it's holder or when you hold two rods at once with trailing rigs, those are foolproof for sure. Look at Slab's post on his rigging, it works as I fished with him few weeks back and we did well with them.
Do what one suggested, go to spring camp with other CDC members, they will take you out and you will catch fish.