When filming or shooting underwater with a GoPro underwater camera there are actually basically two factors influencing the colors of your respective subject; depth and distance. With reference to depth, the deeper you are and the greater amount of the topic turns blue and green. If you wish to avoid the problem, you have to stay that you see all the colors, because your underwater action cam would see them as well. In connection with distance of the topic, the issue is much like depth.
The auto-focus settings should be utilized for close-ups while medium and long shots …
