http://korinthostv.gr/world2/item/4388-diethnes-sok-psari-gorgona-epiasan-sta-dixtya-tous-stous-pyrgous-peramatos (in Greek)
Although, the "creature" in the pic rather looks like those made at n"Face Off", it was quite cedible, as you may note if you read the following article on mermaid folklore and krtptozoology:
http://www.livescience.com/39882-mermaid.html (In English: general info about mermaids in mythology, science, and kryptozoology)
ANCIENT PSYCHE: A BILINGUAL BLOG (ENGLISH AND GREEK) ON PSYCHOPEDAGOGY-PSYCHOHISTORY-PSYCHOARCHAEOLOGY-ARCHAEOTHERAPEUTICS-ARCHAEONATUROPATHY-ARCHAEOCOUNSELING WITH A CLASSICAL, ΒΥΖΑΝΤΙΝΕ/ORTHDOX CHRISTIAN, MEDITERRANEAN, HELLENIC, HELLENIC-AMERICAN, AND AMERICAN EMPHASIS Photo: Athens Square, Astoria, NY (USA)