As you truly remarked, no one can make a seagoing vessel simply disappear-provided it was ever really there at all.
12 seconds sound clip from the Batman (1966) movie soundboard.
You can hear this line at 00:18:57 in the Blu-ray version of the movie.
Quote context
[...]
- Yo-ho!
- Sir!
- Quack.
- Holy Merlin the magician! Get set for a shock.
- The bat camera was aimed right at the yacht when it took this picture.
- So, my strange hunch was right.
- I don't get it, Batman. Think, Robin.
- You mean... Precisely, Robin.
- It deceived our naked eyes, but was blocked by the bat camera's polarized bat filter.
- I think I know where that projection came from too.
[...]