Well I got a 4-day weekend coming up this week and want to go get some bait Thursday morning after work. I hear spillways of dams are good shad locations, but the nearest damn is no where near where I fish. So I want to drive there Thursday and catch enough bait for the whole weekend. So my question is if I catch bait Thursday, put it in some ziplock bags on ice will it still be fresh until Monday? I can catch some where I fish, but I want to be able to get more than one fish every four casts.