Rule of Thirds

Scuba diving newsletter

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Rule of Thirds

Rule of Thirds

Photo illustrating Rule of Thirds

Rule of Thirds

An air management technique. Use a third of the tank to get to your destination, a third to get back, and the last third belongs to your buddy in case of an emergency.

Follow us on Facebook
Related Pages
Related Ads
  • advertise here