The Imray - Puerto Rico to Martinique Passage Chart of the Lesser Antilles island group in the Caribbean Sea (from Puerto Rico to Martinique) is printed in color and uses official surveys and notes based on local knowledge. This water-proof chart also features information on passages and anchorages as well as details of facilities for voyagers in the Lesser Antilles. This chart includes large scale inserts of San Juan, Bahia de Ponce, Puerto Arecibo and Bahia de Mayaguez. Features: • Digital cartography - improved clarity • Enhanced definition of shoal areas • Sailing directions on the reverse side Scale: 1:1,000,000 WGS 84