From the Azores to Cape Verde via the Canary Islands and Madeira as well as the coasts of Portugal to Senegal, our guide describes 247 marine species.
Made entirely of plastic material (PVC), it is perfectly water-repellent and fits in both the pocket of a diving vest and a beach bag.
  Described only by pictograms, information about the species is accessible to everyone,
the names are given in 5 languages (English, German, French, Spanish, Portuguese).
Location, lifestyle, biological characteristics, behavior and relationship to humans are specified for each species.