China－MSA offices in the Bohai Rim jointly published 27 main public routes within the Bohai Sea and sea area to the east Local MSA offices of Tianjin, Liaoning, Hebei and Shandong jointly published 27 main public routes within the Bohai Sea and sea area to the east effective from 18 December 2023. This area has been frequent locations of collision incidents and fish farm claims in recent years.   The detaisl of the 17 routes area illustrated in the chart below.   We have obtained information 27 main public routes and MSA suggestions by Oasis P&I Services Company Limited. For details, please find attached their circular.