My favorite attractant that I add to my plastics especially my 4" and 6" Bush Pigs as well as my chunk trailers.  We are beginning to offer packages of plastics with Craw-Cane already added as well.  
 Check out the video to the left with Billy Doyle explaining the use and benefits of Craw-Cane and be looking to see more of our plastics pre-packed in the near future.