Sea Mauville

Sea Mauville is a decrepit research facility in the Hoenn region, located to the north of Route 108. The second part of the structure can only be accessed by using Dive and contains the Scanner. Sea Mauville includes both the decrepit platform itself as well as the water area and sandbar outside of the facility; the northern exterior can only be accessed by travelling underwater inside the platform using Dive. Sea Mauville takes the place of the Abandoned Ship from Pokémon Ruby, Sapphire, and Emerald in order to avoid associating with the sinking of the MV Sewol in South Korea.