Alright, I've marked fish on the bottom in 100+ ft. of water last week and heard of a nice blue coming out of that deep water. How deep will blues go? And, being that deep, they are probably not feeding, so would it take a small bait to get 'em to hit, or a bigger one to grab their attention? I now they'll go at least 50-60 ft. deep andclose to 70 so I guess they could go all the way to 100ft. Any suggestions?