Useful
Reference Websites
Bowditch Online: The complete text of
The
American Practical Navigator by the United States
National Imagery and Mapping Agency in downloadable PDF files.
Canadian Power & Sail Squadrons
Government
of Canada
Government
of the United States
Tide
and Current Predictions for the US and Canada
United States Power Squadrons
United States Sailing Association: Videos
showing how to tie basic knots.