Israel has established the Evtach Marine Reserve, a protected offshore nature reserve, between Ashdod and Ashkelon. The site is 10km wide and extends 7km out to sea. Its purpose is to protect 700 species, including dolphins, rays, and flying fish.

https://www.timesofisrael.com/new-mediterranean-reserve-planned-to-protect-creatures-from-sand-to-sea/