Which is the first deep seaport in Bangladesh?
Which is the deepest sea port in Bangladesh?
Matarbari Port is a deep sea port under-construction at Matarbari in Maheshkhali Upazila of Cox's Bazar District, Bangladesh. the port has a navigable channel about 14.3 km (8.9 mi) long and 350 m (1,150 ft) wide with a depth of 16 m (52 ft), which is the deepest among ports in Bangladesh.