Cetus is a large, ornate fishing spear designed for the aquatic environments of the Plains of Eidolon. It features a sleek, hydrodynamic shaft made of polished Ostron alloy, with a distinctive curved blade at the tip adorned with intricate engravings of aquatic life. The handle is wrapped in durable, water-resistant fabric, providing a secure grip, while the blade glows faintly with a bioluminescent hue, indicating its enhanced effectiveness against the unique fauna of the region.