A new ADMIRALTY watermark will be introduced in Week 37. The new watermark is the ADMIRALTY brand name printed in 4 orientations. It will gradually replace the previous watermark as stock of the older watermarked paper is used up. Paper orders received from Week 37 onwards may contain charts printed with this new watermark.
Both watermarks are recognised as signs of authentic ADMIRALTY paper charts, and there will be no recall of charts carrying the older watermark. We anticipate that both styles will remain in circulation for many years as charts bearing the older watermark are slowly replaced both on-board vessels and within distributor stock.