If you paint with a brush . Invest in some good ones . For dots and spots just get an assortment or straight pins , hat pins ect . Stick the point into a pencil eraser . Use the pencil as a handle . Dip the head of the pin . Then touch off the bait . With a little practice you can do perfect dots using the toad method . You can also make quite nice 3D eyes on your bait this way .