Create your own bait and freeze. It's just that easy!!! The tube will allow for six 1" pucks.  Make your own bait by loading the tube with your own special recipe, tape on end caps and freeze.  Pour hot water over tube, remove end caps and push out frozen bait.  Cut into desired size.  We recommend 1" slices.  Drill 1/4'' hole in the center. Frozen bait will fit in all Scent Line System tubes.  See instructional video on our YouTube channel.  (video coming soon)