ancient beam Denmark historical lifeboat mast old rigging ship spar blue boat England harbour outdoors sailing seaside Copenhagen danish dock light lighthouse quay architecture cliffs coastline emergency help landmark rescue rocks safety save sea service slipway station structure wales water welsh access angles assistance cables coast coastal crew cruise-liner cruise-ship decks distinctive double-duty emergencies equipped huge-ocean-going-vessel journey lifeboat-tender limited-access limited-entry lowered lowering maintained maintenance ocean passenger-shuttle prepared ready red released releasing ship’s-tender survival tender transport transportation travel vessel visibility life-boat navio rowboat sagres sail sail-boat salva-vidas veleiro bow breakwater cabin deck moored mooring orange port portholes reflection RNLI shore stern