Ojo al intentar arrancar el motor.

[xomorro]

Dando un poco mas de información en este tema.
Las fotos del desastre son impresionantes.
https://en.wikipedia.org/wiki/Hydrolock

[IInboard marine engines have a different vulnerability as these often have their cooling water mixed with the exhaust gases in the header to quiet the engine. Rusted out exhaust headers or lengthy periods of turning the starter can cause water to build up in the exhaust line to the point it back-flows through the exhaust manifold and fills the cylinders.[1] On turbocharged engines the intercooler is normally cooled by sea water, if this rusts through, water will be ingested by the engine. [/i]