This Imray 1:7,620,000 scale nautical chart of the North Atlantic is specifically designed for transatlantic crossings and offshore navigation. It covers a vast area stretching from Brazil to Newfoundland and from Gibraltar to the Caribbean .
Created using a conic projection , this map allows orthodromic routes to be drawn as straight lines, thus facilitating the planning of long ocean crossings.
- Area covered: North Atlantic, from Brazil to Newfoundland and from Gibraltar to the Caribbean
- Scale: 1:7,620,000
- Conical projection suitable for long distances
- Main bathymetric trends and ice limits
- Indications of magnetic variations
- Main roads identified by Jimmy Cornell / DM Street
On the reverse side, the map offers detailed notes on transatlantic routes , compass roses, and maps indicating excessive wave heights and storm frequency during the main crossing seasons (April to July and September to December).
A supplementary booklet is included. It contains pilot charts detailing prevailing winds, ocean currents and high wave frequencies , as well as essential information on favorable crossing times and hurricane risks .
Imray's 100 chart is an indispensable tool for recreational boaters, skippers, and offshore sailors preparing for an Atlantic crossing. It also represents an excellent source of information for the strategic planning of ocean navigation.
Like all Imray nautical charts , the cartographic information is subject to change. Official corrections are available free of charge on the Imray website and are regularly updated. QR codes printed on the chart provide quick access to the latest corrections and online supplements.
