This almanac provides essential navigational data and practical advice for small craft boat owners. Authored by Andy Du Port, a recognized expert in maritime resources, the 2009 edition compiles critical information for safe and efficient boating. It covers a range of topics including tidal streams, weather patterns, and essential seamanship, drawing on established navigational principles and updated data for the year.

This almanac is a trusted annual resource for recreational boaters, valued for its comprehensive and up-to-date navigational information. It is recognized for its utility in planning voyages and ensuring safety on the water. The publication is expected to offer practical guidance and essential data for the 2009 boating season.