Aground Post category:Colregs / Sailing Classes Aground Aground, longer than 50 mDay sign (3 black spheres)Abeam, port sideAheadAstern Spread the loveTweet Tags: aground, boat not under command, Collision regulations, Colregs, lake st clair, learn to sail, rules of the road, sailing, sailing classes Read more articles Previous PostAnchoring Next PostFigure Eight Knot You Might Also Like Yacht Sailing Refresher Course November 24, 2022 Restricted Ability to Maneuver May 9, 2021 Federal Requirements for Recreational Boats and Safety Tips October 11, 2022