Aquaiger

Aquaiger (アクアイガー): A Gill-man robot armed with a harpoon-gun and built-in Bubble Bombs and Acid Spray. Usually working with Farrah and Mason, Aquaiger is the weakest of the Beastoids to the point of getting beat down by the other Beastnoids. He was one of the first Beastoids to be destroyed fighting the Bioman.