Ross, there are paper charts designed...
for navigation purposes. These normally do not have the "not for navigation" disclaimer. They have the necessary detail for safe passage when properly followed. Other charts, such as chart books, place mats, etc., have this disclaimer because they lack the necessary detail and information for safe passage.I recommend the proper use of the most current official navigation charts for safe passage and use the others for a handy reference in the cockpit. If there is any question about a route always, I mean always, defer to the offical navigation chart. Terry