Watch out for low-flying piranha.
The next Splatoon map releases tonight, and it's going down quite deep.
The Piranha Pit will release at the traditional update time this evening, and is a stage with a lot of mining conveyors that can change the flow of battle and provide height advantages. The mine is in a lake, so players will need to watch their step lest that first step cause an unforced errror.
The PAL regions (Europe and Australia) will inagurate the 2016 Splatfests with the duel of Fit v Rich on January 2/3. The Callie sides finished 2015 with a 17-9 record following a Marie win in the Japanese Splatfest this past weekend.