The Israeli fear of being thrown into the sea is a projection.
The Israelis are afraid of being pushed into the sea because they themselves pushed the Palestinians into the sea (picture above). The Israelis tend to attribute their own genocidal inclinations to Arabs (in particular) and Goyim (in general).
‘Jewish fear,’ as such, is self-inflicted -- the more brutal the Israelis are, the more fearful they become of the possibility that the Palestinians may be equally murderous. Similarly, the more the Jew hates the 'goy,' the more the Jew is mortified by the possibility that the goy may also express some animosity in return.
Jewish fear better be grasped as a war against terror within. Jews are too often tormented and haunted by their own racism and supremacy which they attribute to others by means of projection..