Measures to assure safe navigation  during the peak season of drift-net fishing in the Inland Sea The drift-net fishing season started from 20th April throughout Seto Inland Sea in Japan.  Inland Sea Pilots Association intends to implement safety measures in an effort to assure safe navigation. We attach herewith a free translation of “Request for Cooperation” letter from Inland Sea Pilots Association.  We hope this information would be of help to the vessels navigating the relevant area for the sake of their safe navigation and loss prevention.