Photos of models: screenshots of computer designs and simulators, or solid models made of balsa, wood, matches... even LEGO bricks.
Hydrofoils, tugboats, etc.
Ports in mainland Greece and Greek Islands, but also all over the world
Tankers, Bulk Carriers, Containerships...
Greek Ferries: built in Greece or in Japan, England, France, Germany, Netherlands etc., but navigating in Greece
From small Aegean ships to QM2...