If I am snorkeling and the reef is at 25 feet and good visibility, how much color and detail will I see on the reef typically not only with my own eyes but the use of a goro 12 . Would it be better to swim down to 10 feet to improve my video quality and my own image quality through my own eyes. I also bought a filter kit. One is specifically for snorkeling which is a pink filter not red. It is rated for 2-15 feet. Any thoughts are appreciated. Thank you so much.