Mahi-Mahi Resort

Mahi-Mahi Resort is an upcoming multiplayer stage in Splatoon. It was announced on November 12, 2015, during a Nintendo Direct that also revealed Museum d'Alfonsino. It will be released on December 4th, 2015 at 02:00 UTC

Description
Mahi-Mahi Resort is a series of platforms located in a squid-shaped swimming pool next to a large hotel. It features a plethora of grates and inkable surfaces of various elevations, and is surrounded entirely by water. Mahi-Mahi Resort is unique in the fact that when a round is halfway over, the water level recedes, and a large section of the stage that was previously inaccessible rises to the water's surface.

Trivia

 * This stage is named after the mahi-mahi, a surface-dwelling fish found in off-shore temperate, tropical, and subtropical waters.