Part 1 - Seized Yanmar Engine, Inspecting Fuel Injectors to Find Sea Water Inside

Part 1 - We were preparing to leave for Koh Lipe on a friend's sailboat when this happened. The engine wasn't starting so the owner decided to check the fuel injectors as he suspected there maybe water in them. Upon opening the second injector, water came shooting out! Why and how? Anyone have any ideas? #Shorts #marineengineer #yanmar #24hourtravellers #sailboats #yachts #sailorslife