An extremely useful set of cards which makes a difficult subject much easier.

Each card shows a flag of the International Code in colour on the face, with the signal letter or number and the meaning of the signal flag on the reverse.

All mariners need a comprehensive knowledge of the buoyage rules and should be able instantly to identify a mark at first sight.

All mariners need a comprehensive knowledge of the buoyage rules and should be able instantly to identify a mark at first sight.

These Flip Cards, printed in colour, are designed to help learn the signs, symbols and lights displayed, which form a major part of CEVNI regulations.