New CON Coastal Navigation class format. by chrislanejones | Jan 28, 2018 | Uncategorized | 0 comments We have changed our CON Coastal Navigation class format. In the past it was 4 days, but due to student request, we have cut this to 2 days, allowing it to be done over a weekend. We help you with the test, as well. Submit a Comment Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment.