A sleek, compact submerine with a multi-rotor design, featuring four prominent, curved propeller arms extending from a central, smooth cylindrical body. It has a matte black finish, suggesting a durable, lightweight composite material like carbon fiber or high-grade plastic. The surface is smooth to the touch, with a subtle tactile grip on the landing skids. Small, clear lenses for cameras are flush-mounted, giving it a futuristic, purposeful appearance.