The minister of Mercantile Marine, Mr. K. Kefalogiannis emphasized that the YEN is primly concerned for the human life insurance in the sea and he announced a list of instructions, to inform the swimmers and drivers of powerboats in order to enhance the valuable information with the hope to minimize the accidents on the beaches. The headquarters of the Coast Guard Authorities of the YEN Department sent instructions pamphlets to every single Coast Guard Station in order to enhance the preliminary control to the powerboats and floating vessels. The instructions pamphlets also includes another set of documents were enclosed you will find valuable information about the safety of the swimmers, the fishing divers and the captains-drivers-professionals boat users. Additionally, these four documents provide particular advice according to the preliminary controls which will be carried out by the Coast Guard Authorities to the drivers-owners of the vessels as well as to the professional that rent such vessels during the summer season.