Side 1 depicts signals sounded by vessels in sight of one another and those sounded by power vessels in a narrow channel.
Side 2 depicts fog signals for both day and night.
Cockpit Cards are a series of quick reference nautical cards designed to withstand the harsh environment of life afloat or the terrors of an RYA night school class. The crisp clear images are printed to a very high standard using 'light-fast ink'. They are encapsulated rather than laminated using a heavy duty plastic and will provide years of sailing use and abuse.
'… Recommended for all cruising boats …' – Sailing Today, June 2010.