During 18-19 July 2016, Ms. Sumiyoshi of Kambara Kisen Co.,, Lt., Ship owner of MV Contrail Sky, went onboard and sail with ship in Inland sea route for two days accompanied by Shipmanager Capt.Zheng. 
This visit is focus on the safety navigation in Japan Inland Sea especially in Fishing Season.
During the period onboard, Ms.Sumiyoshi directly on bridge together with Master, officer on watch to see the navigation area (Bingo Nada) condition of fish nets and other factors related to ship safety. In the daytime, she inpected /toured the whole ship accompanied by deck officers.