Chart Image Size: 38⅝" x 27¾"

This San Juan Islands edition of the popular Afoot & Afloat series covers islands within the San Juan Archipeligo

Chart Image Size: 30" x 36"

1972 (72COLREGS) and U

This guided tour "under the hood" of your sailboat or powerboat includes:

#111 Compute-A-Course Alaska Chart Image Size: 38⅝" xThe Compute A Course is a compact, multi purpose plotting tool ideal for adding to your general boating or commercial navigational tools. The Compute A Course navigational tools can be used for position fixing, course plotting, and distance measurements with the included scales. Overview Used for course plotting, distance measuring and position fixing. Instructions for use located on back of vinyl storage sleeve. Logarithmic speed scale for solving