Flocking, a soft coating that is used on the head, tail, and body of decoys, may cost more, but it's a worthwhile expense. According to Powers, the benefits of flocking are most pronounced on dark surfaces, such as the black necks of Canada geese and the dark-green heads of drake mallards.
How long do flocked decoys last?
Flocking with the adhesive that comes with the kit, which is about the same adhesive used on store bought flocked heads and decoys, will hold up 3 to 4 seasons. That assumes you use slotted bags and treat them with more care than painted decoys.
Are more decoys better?
Decoy Size
Bigger decoys are more noticeable, especially at long distances. ... On a big lake, flooded field, or dry field where waterfowl may pass at long range, bigger decoys are better, though a mass of decoys (for example, 200 to 400) will have plenty visibility regardless of which size decoy is used.