Posted in Article What are those poles hanging over the water, set perpendicular to the hulls of anchored WWI battleships? – Quora 2021-12-13 Leave a Comment on What are those poles hanging over the water, set perpendicular to the hulls of anchored WWI battleships? – Quora Source: What are those poles hanging over the water, set perpendicular to the hulls of anchored WWI battleships? – Quora