depends if your fishing good
i really do not use live bait often, but what forever reason if i feel like trying to catch monster quality not quantity i use live minnows, i have 14 traps i think, i set them all in one cove i set them at all depths 4 on each shore in places and then 6 at various depths some as deep as 18 feet , tie them off to detergent and mile jugs etc
also have 2 seine nets
usually only use the minnow traps when im at my friends house in maine we catch a ton of minnows with about 35 traps and sell them when im around use square back canoes and a johnboat with trolling motors to use, bait with what ever is available, stale crackers will work well in shallow water but are useless in deep water, hotdogs, ham etc with strong smell will work, even dead fish sometimes works