Hunter's Specialties Scent Drag
These polypropylene scent drags come with a cord that clips to your waist. Just add your favorite scent to create an effective scent trail. The Single Scent Drag has a 52-inch cord. The Double Scent Drag has two scent drags of different lengths that are attached to a cord with a clip-on end. You can use a doe estrus scent on one drag and buck urine on the other to simulate a buck trailing a hot doe.