Shinkai Gattai Kaijujin

Shinkai Gattai Kaijujin (深海合海獣リュウジン Deep Sea Union Sea Beast God) is the primary robo of the Akuareigers. Each component is themed to a specific sea creature.

Components

 * 001 Whale-Katsumi's mecha. It can function as its own robo, but can fold in on itself (with leg connections). It also has the head of Kaijujin.
 * 002 Shark-Toshiro's mecha, it forms the right leg of Kaijujin
 * 003 Eel-Trixie's mecha. It forms the arms of Kaijujin. The head of 003 eel if the left hand.
 * 004 Dorodo-Karu's mecha. It's head forms the right hand and sword of Kaijujin, as well as it's left leg.
 * 005 Dolphin-Rei's mecha. It's head goes on top of the one included with 001 Whale, while its tail becomes the shield. The dorsal fin is attached to 004 Dorodo.