Ключевые слова: attraction, blue, blue sky, boat, boats, bolder, bollard, buoy, canal, clipper ship, cultural, den, den helder, docks, fishery, flat bottomed boats, harbor, helder, heritage, historic, historical, history, holland, industrial, marina, maritime, mast, nautical, naval, neherlands, north holland, old, port, restoration, restored, retro, sailing boat, shipyard, slipway, snow, steamer, the netherlands, vessels, vintage, warehouse, warship, water, wharf, willemsoord, yard,