I do kind of the same thing as hawk does, just use a roe bag on the top and two waxies on a hook on the bottom to see what is working the best. Although it can get to be a big problem when casting cause the waxies will want to tangle up the rest of your rig. Don't do this all the time but when it is time to expierment anything goes. Say Hawk I'm gonna call you this weekend to figure out doing some fishing the spring. Just got back from Michigan it was so so, but found some killer float fishing water on the PM.