Black Widow Scrape-Master is a blend of 100% doe in estrous and dominate buck urine with tarsal gland and interdigital gland secretions. Making it the most premuim scrape lure on the market. Scrape Master will make the bucks believe they have competition for that hot doe. This lure is great from early October to season's end. Scrape-Master is designed for mock scrapes and works excellent in a scrape dripper.