Another range idea for spinners. Wipe the spinners down with a rag first to clean. Spray the spinners with a white base, let dry. Second coat should be high visibility orange or yellow. Spinners are now much more visible. The difference is very stark between the double coated spinner and a single coated visibility orange at distance. Old eyes need all the advantage I can give them.
 
Here...lol:

275683835_10158275971246850_5576346897982576143_n.1648042512.jpg

oh no do i have to leave my own backyard now !