6 Ways to Achieve Your 6 On-the-Water-Days Prerequisite for ASA 104 | Modern Sailing

6 Ways to Achieve Your 6 On-the-Water-Days Prerequisite for ASA 104

Are you an ASA 103, Basic Coastal Cruising certified sailor looking forward to ASA 104, Bareboat Cruising?

After completing ASA 103, Modern Sailing students are required to complete six on-the-water days as a skipper, co-skipper, or student to prepare for the challenge of ASA 104.
Note: Club Sails and crewing on vessels above your fleet rating do not count towards your 6 on-the-water days for your ASA 104 prerequisite.

Below are six ways to fulfil the prerequisite:

1. Charter as the Skipper on Record

NOTE: 3 of your 6 on-the-water days must be as the skipper on record. A bareboat charter in your name  (including a Midweek Sunset charter) will count as an on-the-water day towards your ASA 104 prerequisite. (Club membership is required to charter.)

Are you chartering for the first time? Here are five articles you may find helpful:

2. Co-Skipper with a Modern Club Member

You can credit up to three on-the-water days towards your ASA 104 prerequisite as a co-skipper with an MSC club member. Please be sure to inform the front desk so we can track it. Learn more about co-skippering here: What Is a "Co-Skipper?" (You must be both fleet rated (Sportboat: 24'-26', Silver: 30'-32', Gold: 33' - 37', Platinum: 38'+, Catamaran: multihull) and site rated (Berkeley or Sausalito) for the boat you are co-skippering).

3. Receive a Private Lesson

When you spend 3 or more hours aboard with one of our instructors, this counts as 1 on-the-water day towards your ASA 104 prerequisite. Considering a Private Lesson? Discover 5 Reasons to Take Private Sailing Lessons on SF Bay.

4. Complete a Sailing Clinic

ASA 103-certified sailors are eligible to join the following clinics, each of which will count as 1 on-the-water day:

5. Race

Your participation in the 4-day Intro to Spinnaker Racing Clinic counts as three on-the-water days. (The previous 2-day Racing Clinic and 2-day Asymmetrical Spinnaker Clinic counted as 2 OTW days each, qualifying at the maximum 3 days in total).

6. Skipper a Privately Owned Boat

Do you own a sailboat, or know someone who does? When you skipper a sail aboard a privately-owned boat, we'll give you credit when you provide us with a detailed Sailing Resume. Please let us know the dates and locations of your skipper days, boat name(s), boat length, and owner's name. If the owner is someone besides yourself, please provide the owner's contact information for verification purposes. We'll give you credit for these on-the-water days when you provide us with an approved detailed Sailing Resume.

Do you have any questions about the ASA 104 prerequisite? Please reach out to our friendly office team by phone at (415) 331-8250 or send us an email. We're happy to help!

Share This Page

  • 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.

  • John Boynton

    The class was terrific. I know you must get many compliments about your sailing instructors...But I must tell you that Robert is outstanding. Having taught SCUBA, I really appreciate the way he is so sensitive to all on board, dealing with each so well, knowing quickly their strengths and weaknesses making each feel special and cared for.

  • Steve Hood, Basic Coastal Cruising

    I would definitely recommend Modern Sailing to anyone who is interested in learning to sail the right way.

  • Alisa Driscoll, Dual Site Member

    Here are some snaps of Our Saturday, August 20, 2022 Modern Sailing Expedition with Captain Robert Bivin, who was outstanding. Please convey photos and thanks to him. He is an outstanding individual, leader and sailing instructor. His knowledge and experience made us all feel safe and our Farallones Day Trip educational and just amazing. 

  • John Clark

    Every aspect of Modern Sailing - training, syllabus, course materials, quality of the boats, quality of the instructors, and the very friendly and helpful staff - exceeded my expectations. Modern Sailing has a first class sailing program in an environment with challenging winds and currents. I look forward to coming back to charter a boat and certainly plan to continue my sailing training.

Follow us
on Social Media