Scale: 1:24. A half block plating model of the starboard sides of the canal tugs Brodsworth (1960) and Kellingley (circa 1960) made entirely in wood, painted white and marked for plating in black penwork. The hull has a near vertical stem post, provision for a single propeller, single deck and a very extreme counter to the stern. Features marked on the model include starboard bilge keel, bulkheads, frames and four strakes.