The funds of the Mediterranean conceal many treasures often overlooked.
The pictures here show various species, photographed on the dive sites between Cassis and La Ciotat.
The nudibranchs (sea slugs) are adorned with amazing colors. The bright color warns predators from indigestion to a strong future for anyone who wants to sample.
Spirograph are not in rest, they spread their plumes of lashes to feed into the current.
Grouper, protected our shores, is finally the increase.
If this appeals to you first discovered you can go further with a diving club..