IYT Yachtmaster Coastal (Power or Sail) — IYT Worldwide

IYT Yachtmaster Coastal is IYT Worldwide's senior recreational skipper certificate for coastal cruising, for sail or power. It shows you can plan and command passages along a coast, by day and night, with a crew who rely on your judgement. The course finishes with a proper exam: an oral and practical test aboard a yacht plus a written theory paper.

It's intended for recreational use only. IYT states it can't be upgraded to a professional certificate, so anyone aiming to work on yachts should look at IYT's professional pathway instead.

Who it suits

• Experienced skippers who already handle a yacht confidently and want a respected certificate to show it
• Bareboat skippers who want to go further offshore and take on longer coastal passages
• Owners who want to be ready for night passages, poor visibility and changeable weather
• Sailors aged 18 or over who have built up the required sea time

What you'll actually do

The course is live-aboard practical training with shore-based theory; IYT also offers the theory as eLearning. Sail courses run six days and power courses five, including the exam. Expect to be pushed: you'll skipper passages, berth and anchor under pressure, handle man-overboard recoveries, navigate at night and make decisions with incomplete information.

On exam day the examiner may ask about anything in the syllabus or your previous experience, and will watch how you handle the boat, dock and anchor, and lead your crew.

Key ideas explained

• Dead reckoning and estimated position — working out where you are from course steered, speed and time (dead reckoning), then adjusting for tidal stream and leeway to get an estimated position.
• Position fixing — confirming your position with independent sources such as compass bearings on charted objects, depth contours and GPS, and noticing when they disagree.
• Night pilotage — identifying lights by their characteristics (colour, rhythm and period), and using them with sectored lights and leading lights to enter harbour after dark.
• Collision regulations — beyond give-way rules: lights, shapes and sound signals, conduct in restricted visibility, and traffic separation schemes.
• Watch systems and crew management — setting up watches so the crew stay rested and alert, clear handovers, and standing orders for when to call the skipper.
• Meteorology — reading synoptic charts, understanding fronts, sea breezes and gradient wind, and turning a forecast into a go or no-go decision.

Where it fits

The certificate also qualifies the holder for an ICC through IYT.

Getting ready

• Audit your logbook against the sea-time minimums early, and fill the gaps, especially night hours.
• Practise chartwork, tidal stream calculations and light identification until they're routine.
• Revise the collision regulations thoroughly; examiners expect confident answers.
• Get plenty of close-quarters practice on unfamiliar boats.
• Pack for day and night sailing: warm layers, full wet-weather gear, a head torch with a red light, and a personal lifejacket with a crotch strap if you have one.
• Ask the school how the exam is run and whether you can do a pre-exam practice day.

Good to know in Australia

Coastal passages here often involve long stretches between safe harbours and exposed bar crossings, so good passage planning matters. You'll need a marine radio qualification such as the SROCP. A sea survival course such as Australian Sailing's Safety and Sea Survival goes well with this certificate. State boat licences are separate; check your state's maritime authority.