ASA 105, Coastal Navigation | Modern Sailing

ASA 105, Coastal Navigation

6 Evenings, Tues / Weds / Thurs (6:30 - 9:30pm)

The ASA 105, Coastal Navigation workshop offers advanced chart navigation instruction and prepares students to successfully complete the certification exam. With an experienced USCG captain as your instructor, learn and practice chart reading, tidal current determination, dead reckoning, position fixes, running fixes, danger bearings, set and drift calculations, and more.

This course has no prerequisites! This means no matter where you are in your sailing education, you can gain the skills to become a competent navigator.

Your ASA Coastal Navigation Study Guide, which includes a textbook with chapter quizzes and a practice chart, are included with the purchase of your course and will be mailed to you. If you wish to pick up your study materials in person or sign up less than a week from the first day of your course, please contact our office. Hands-on classroom instruction with your ASA certified instructor is intended to supplement the text rather than replace it. Advance study with your textbook and chart practice will enhance your success in this course. 

The course is 6 evenings in duration, 3 evenings per week for 2 weeks. You will receive five evenings of classroom lecture and practice with testing on the sixth evening. Please bring your navigation tools: divider, parallel or sliding rulers, white eraser, and magnifying glass or reading glasses.

There are three ways to sign up for this course - by phone (415) 331-8250, email, or by clicking the link below.

For more info: Choose Your Adventure - ASA 105 and 106 Separate Courses or a Combined Coatal Experience

View Schedule and Sign Up | Bundle & Save: Special Packages

Cost for Members: 
$560
Cost for Non Members: 
$750
Prerequisites: 
None

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  • Jessica Zittere, Member

    The Full Moon Sail with Skipper Bob Gutsgell was Ah-Mayzing!! The group dynamic was lovely and the views spectacular. I can't say enough good things about the experience. Thanks so much for the wonderful Club Sails, they are really great.

  • Andrew Goble, San Francisco

    It has been wonderful sailing with MSC over the years. Please extend my thanks to the owners, management, and staff for unrequited professionalism and high standards in a charter fleet. I have sailed with several in my years and none nearly hold a candle to the quality of business and staff at Modern Sailing.

  • Danny Collins

    The office staff was very accommodating in meeting my availability.

  • John Kratochvil, Oregon

    I would like to compliment Stan Lander for his coaching, counseling and teaching Heavy Weather Offshore Sailing. Stan was very accommodating to all of the student's interests and shared his many years of insight on handling the boat in heavy seas. I would certainly recommend Stan and this course to sheltered waters sailors. My confidence in handling a boat of this size was certainly enhanced by the experience.

  • Lisa Butzer Wilde

    Thumbs up to (Club Skipper) Geoff (Love) and his wife Laura. I went on my first Club Sail on Sunday, January 18, 2026. They were terrific!

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