WHY DIPSEYS?
#1. Reason: When a big fish smacks a diver rod its just plain awesome!
You have a lot of versatility in running divers. Small divers for shallow fish, larger divers for deep fish etc.
There are days when divers just out fish everything else, but the same can be said for riggers, coppers & cores.
Im not sure I would give up my riggers before my divers as other have said but if you are only fishing riggers you should definatley add divers.