Fourth Element Seeker Mask Clarity/Black Maintenance How we perceive the underwater

How we perceive the underwater world is largely determined by what we see

The material used to produce the C4 300’s is a trade secret

diving fins

and it can be a useful backup instrument for divers of all skill levels

They are highly polished and

Fourth Element Seeker Mask Clarity/Black Maintenance How we perceive the underwaterThe Seeker mask was designed with two main objectives: maximise the divers field of vision to be as close as possible to the experience of not wearing a mask using a single lens and to fit everyone well, nearly everyone. New facial geometry was combined with a soft silicone skirt to provide an outstanding and comfortable fit. The low volume design allows easy equalisation and mask clearing as well as creating a visual experience which is wider and