underwater Photo Course :: (6) Composition :: Rule of Thirds

Rule of Thirds hide menu

U/W Photo Course Learn u/w photography the easy way!

The classical solution is to divide the frame horizontally and vertically into thirds and place the subject on the resulting intersection of those lines.

This is known as the rule of thirds and, as far as it goes, the theory holds up - yet many pictures that do work don't comply with it. Many underwater subjects don't suit this treatment. Remember, compositional rules are made to be broken.

Here we see a land shot (with and without the guide lines) that has subject elements conforming to the rule of thirds. The positioning does not need to be precise.

The rule of thirds works quite well for smaller subjects but you need to be a little subtler with subjects that fill the frame. For example, with a fish head portrait you might place an eye on one of these intersections.

Of course you can only generalize when talking about the rule of thirds. The diversity of shape, size and content of underwater subjects precludes any detailed formulae. The only one thing you can say for certain is that the worst place to situate most subjects is in the middle (it is boring!).