cheap saltwaters shrimps is one of my allround favourite baits.
It works both in salt and freshwater.
When I go fishing just for fishing and not for catching due to nice wheater or a short amount of time,I always take some mussel and shrimp with me out of the fridge(fishfood).
Here it results in almost anything,but mostly carp,bream eel perch and zander.
The pike in my avatar was 40inch long and was caught on a piece of mussel used to catch baitfish. Also caught several small pikes on shrimp.