One of the sea kaiju released on Tra Sakinig (Tra Sakinig kaiju). It is a bulbous, fish-like monster, very big and slightly larger than the Starship, with retractable teeth and hard, shell-like scales, and its very thick skin makes it hard to hurt. It attacks with sonar, including an ultrasonic drill and a sonar pulse, and bites. It gets confused by noises and shockwaves and has trouble detecting small things.

It came at Fortress Trulia during the fleet's visit (3/14/3200). The Trulianui Shock Cavalry and the Starship met it in the Starship's first combat: the cavalry's lances barely pierced its skin, it bit the mech twice (one hit for 22 damage before armour), and the Starship tore into it for 41 damage and bludgeoned it into submission. It was taken alive, and a pacification project began; the Starship gained a special fitting letting its pilot call the TD2 to it as an On Turn Action.