What is 'Fluo Diving'?

'Fluo' Diving or Fluorescence Diving is when you use a special UV/blue torch and a yellow/orange filter on either your mask or camera.

The effect is quite spectacular, your usual night dive will be transformed into a whole new dimension!

Many creatures and corals have fluorescent proteins within them, when these proteins are excited by specific wavelengths of light; they fluoresce in various colors ranging from green to yellow to red and even blue!

So join the world of Fluo and see your next night dive in a whole new light!

Check out our range of Fluo diving products in our STORE

What is 'Fluorescence'?

Fluorescence is described as when an object produces light when it is excited by another light source.  With respect to Fluo diving, the fluorescence is usually in a different color to the excitation source, i.e. the source is blue/UV while the fluorescence can be almost any color!

Do I need a filter on my mask/camera?

The yellow/orange filters provided for divers masks and cameras are designed to filter out most of the blue excitation light; which allows the fluorescence of the subject to be seen better.  The effect can still be seen without the filters, but there will often be a blue cast over the subject due to the excitation light.