The ATL 1 chart set is suitable for water sports enthusiasts who want to cross the Bay of Biscay and especially want to explore the north coast of Spain. The charts will accompany you to the north of the Spanish west coast, more precisely to the city of Vigo. Please keep in mind that the average water depth is almost 1800m and that, due to currents and turbulences, you need moderate weather for a safe crossing. Coming from the French coast, there are of course various harbours on the Spanish coast that we cover with harbour plans. Cities like San Sebastian, Bilbao, La Coruna and Vigo are definitely worth a trip if you plan enough time. But also nature lovers will get pleased thanks to the mountain ranges, cliffs and lonely bays of northern Spain.Thanks to the clear structure the skipper can quickly find approaches, harbours and anchorages and is informed of important navigational details that also appear in the NV Charts app. The chart series impresses with its optimal scales and balanced sheet cuts.This chart set includes4 Passage Charts7 Coastal Charts38 Details ChartsCode for the appDigital charts & navigation programmeNavigation instructions in EnglishTide tablesPaper harbour plans & DigitalMeets legal requirements for up-to-date paper charts on board NV Atlas chart format NV Charts nautical charts are available in an outstandingly practical, handy atlas booklet format and thus offer many advantages over formats from other manufacturers. The nautical chart series have been designed by nautical experts and passionate water sports enthusiasts with the needs of recreational boating in mind. The NV Atlas has a very flat staple binding in the middle, so that the course triangle can also be used there without any problems. This innovative development makes it possible to look up charts quickly and always have them in the best possible order at the same scale. The NV Atlas is delivered in a plastic cover protected against splash water. This modern nautical chart format is very popular on sailing boats as well as on motor yachts and is the preferred choice of many of our customers.