Manta Maria
From Inkipedia, the Splatoon wiki
Template:Infobox stage Manta Maria is an upcoming online multiplayer stage in Splatoon 2. It takes place on a large boat. The stage was revealed, though briefly shown in the Splatoon 2 Nintendo Direct on July 6th, 2017, before an official name and release date was revealed on August 22, 2017. The stage releases on August 26, 2017.