Boat terminology
Identify the bow, stern, port, starboard, mast, boom, keel, rudder, and standing and running rigging.
US beginner sailing practice
Check your grasp of the beginner sailing knowledge commonly studied before and during basic keelboat instruction. Learn why each answer is right, then continue into a full course.
No signup required
Pick an answer and check it. The goal is to understand the reasoning, not just memorize a letter — every explanation says why.
5 questions · free
Question 1 of 5
Start with the map
A strong foundation starts with the language of the boat: hull and rig components, wind direction, points of sail, sail trim, and the controls used to steer and slow the boat.
Knowledge questions support practical lessons, but they cannot replace learning aboard a boat with a qualified instructor. Use this page to identify weak concepts before your next session on the water.
Identify the bow, stern, port, starboard, mast, boom, keel, rudder, and standing and running rigging.
Relate the boat's heading to true wind direction and understand why the no-sail zone matters.
Understand the basic purpose of sheets, halyards, traveler, vang, and steering controls.
Maintain a lookout, account for weather and traffic, use personal flotation, and know when to reduce sail.
Continue learning
Review the essential boat, sail, line, wind, and maneuver terms with a labelled diagram and mini quiz.
Learn the sailing termsBuild terminology, points of sail, marina skills, and safety through a structured beginner course.
Explore the courseUse the published US-oriented keelboat course for more focused practice.
View Basic KeelboatContinue with lookout, safe speed, collision risk, and give-way responsibilities.
Practice the rulesIndependent questions and explanations checked on . This short sample does not assess the complete certification standard.
American Sailing: ASA 101 Keelboat Sailing 1 ↗US Sailing: Basic Keelboat certification ↗