Ms. Xeni Symeonidou, Master, Hellenic Centre for Marine Research, Institute of Marine Biology, Biotechnology & Aquaculture, Heraklion, Greece; International Master of Science in Marine Biological Resources (IMBRSea), Ghent, Belgium, Athanasios Mogias, Democritus University of Thrace, Department of Primary Education, Alexandroupoli, Greece, Maria Maidanou, Hellenic Center for Marine Research, Institute of Marine Biology, Biotechnology and Aquaculture (IMBBC), Heraklion, Greece, Costas Dounas, Artificial Reef Innovative Applications (ARIA), Heraklion, Greece, Eleni Psochiou, Region of Crete, Fisheries Department, Sub-region of Lasithi, Greece and Panayota Koulouri, Hellenic Centre for Marine Research (HCMR), Institute of Marine Biology, Biotechnology and Aquaculture (IMBBC), Heraklion, Greece