Paradise Cay Publications NOAA Charts are a great choice for anyone who needs accurate navigation information in the Block Island area. These charts come in both traditional paper format and small format waterproof versions, making them suitable for use on boats or other watercraft. The maps are detailed and easy to read, with clear markings of landmarks, hazards, and other important features. One of the standout features of these NOAA Charts is their accuracy. They are based on up-to-date data from the National Oceanic and Atmospheric Administration (NOAA), ensuring that they provide the most accurate information available. This makes them an essential tool for anyone who needs to navigate the waters around Block Island, whether you're a seasoned sailor or just starting out. Another advantage of these NOAA Charts is their durability. They are made from high-quality materials that can withstand exposure to water and other harsh conditions, making them ideal for use on boats or other watercraft. This means they will last longer than many other navigation tools, saving you money in the long run. In addition to their accuracy and durability, these NOAA Charts are also easy to read. They feature clear markings of landmarks, hazards, and other important features, making it easy to navigate even the most complex waterways. This makes them a great choice for anyone who needs an easy-to-use navigation tool, whether you're a seasoned sailor or just starting out. Overall, Paradise Cay Publications NOAA Charts are an excellent choice for anyone who needs accurate navigation information in the Block Island area. They come in both traditional paper format and small format waterproof versions, making them suitable for use on boats or other watercraft.