RE: scrape hunting..
The best advice I can give you is this : go to youur local sporting goods store or Cabela's for that matter and pick up a Day Time Dripper and a large bottle of Active Scrape from Wlid Life Research they should a ( combo pack ) that has both plus a booklet on Scrape Hunting & Mock Scrapes.
This should be all you need to get the information you need to hunt scrapes and how to use them.
Good luck to ya , hope you have a safe and secssful season.