This article is about a weapon in Kamen Rider Fourze and Kamen Rider OOO. |
The Deepest Harpoon (ディーペストハープーン, Dīpesuto Hāpūn) is a 2 meter large crimson halberd which serves as Kamen Rider Poseidon's primary weapon.
Overview[]
The blade part of Deepest Harpoon is based on a Wolf-fish. Poseidon can wield it in his civilian form. He can release a blue energy slash from the blade.