Ahoypass helps you learn the theory behind safe boating in Ireland, whether you are heading for a powerboat or sailing course or simply want to be a better skipper.
WHAT YOU GET
- Questions on collision regulations, IALA Region A buoys, navigation lights, safety equipment, navigation and charts, tides, weather, VHF radio, seamanship, emergencies and the environment
- A clear explanation for every answer
- Topic practice, mistake review, bookmarks and progress tracking
- A 40-question practice exam with a timer, without explanations or ads
Works offline, no account needed. The app is free and supported by ads.
Important: Ahoypass is an independent practice app. It does not issue certificates and is not affiliated with Irish Sailing, the Irish Coast Guard or any other authority. The questions are our own. Always check current Irish rules.
Topics
- Collision regulations and right of way41 questions
- Buoys and marks (IALA A)29 questions
- Navigation lights27 questions
- Safety equipment and fire15 questions
- Rules, responsibility and the law14 questions
- Navigation and charts22 questions
- Tides and tidal streams19 questions
- Weather and forecasts16 questions
- VHF radio18 questions
- Seamanship and boat handling14 questions
- Emergencies and first aid12 questions
- Environment8 questions
Practise
When you change course to avoid a collision, how should you do it?
- Early and boldly, so the other boater can see it
- At the last moment with a slight turn
- By drifting slowly away from the track
- Only after the other boat sounds its horn
Explanation: Avoiding action must be positive and made in plenty of time. Small, late or hesitant changes can be missed by the other boater and may make things worse.
Which rules apply to a small leisure boat in open water?
- The same collision regulations as for a large ship
- Special relaxed rules for boats under ten metres
- Local custom set by the nearest yacht club
- Rules that apply only for boats with a licence
Explanation: The Collision Regulations (COLREGs) apply to every vessel on the sea. A small boat must not impede a vessel that can only navigate in a channel.
Which words introduce a distress call?
- Mayday, Mayday, Mayday
- Pan-Pan, Pan-Pan, Pan-Pan
- Securite, Securite, Securite
- Help, Help, Help
Explanation: Mayday is used when a person or vessel is in grave and imminent danger and needs immediate help.
Source: gov.ie
International Regulations for Preventing Collisions at Sea, IALA Region A buoyage, and general Irish boating knowledge including tides, navigation, weather and VHF radio. The questions are original and are not taken from any course or examination. The app helps you learn the theory and does not replace the current Irish regulations.
2026-10-01