When we had the cottage at Atwood I found that range cubes helped bring in the channel catfish. I wanted to try them from my dock at Lake Tomahawk, but Tractor Supply no longer carries them. All they now have is alfalfa cubes and I'm not sure they would work. I've tried other enviroment friendly chum, but most of it floats. I need something that will stay on the bottom and not stink up the house. I found some catfish pellets, but they float and I just haven't figured out a way to keep this stuff under water. I also think the grain chum brings in a lot of baitfish and that means more than just catfish. Anyone want to discuss this further?