The incident was the latest in are ported series of attacks on Israeli and Iranian owned ships since late February in which each of the two countries accused the other of responsibility.
The ship believed to be a base for the parliamentary Revolutionary Guard was attacked.
The attack came as Iran and world powers sat down for the first talks about the US potentially rejoinin Tehran’s tattered nuclear deal.
Israeli officials declined to comment on Tuesday’s (April 06) reported attack on the Iranian ship.
There has been no official Iranian response to the incident.