Select Page
IRPCS ColRegs Rules of the Road at Sea and Yachtmaster

The IRPCS ColRegs

IRPCS ColRegs Rules of the Road at Sea and Yachtmaster

Learning, understanding and remembering the International Regulations for Preventing Collisions at Sea (IRPCS ColRegs) is essential if you’re seeking to get your YachtmasterCoxswain or Master of Yachts certificate of competency, which is is often the ultimate aim of aspiring skippers. These are well known, highly respected seafaring qualifications worldwide, proving your experience and competence as a skipper.

Unlike other courses in the international cruising programme, there is no formal training to complete in order to become a Yachtmaster. Instead, provided that you have sufficient experience and seafaring time, you can put yourself forward for an exam to test your skills and knowledge.

How do you obtain a Yachtmaster certificate? 

Preparation is the key. In fact, any instructor will tell you, the main reason for failure is a lack of preparation and poor knowledge. So, it’s a simple as that, you have to know your syllabus and be able to answer the questions to get your Yachtmaster certificate.

What’s the best way to prepare for your Yachtmaster exam ?

People have different ways of learning the ColRegs, but a common mistake is to try to remember the ColRegs without having understood and interpreted the rules first. So, you need to find materials that will help you with your own learning style. Visualising the rules and potential hazards and collision will often help people understand the rules and their application. That’s why, with permission from IRPCS, we developed series of graphically-led mobile applications to help people understand and interpret the ColRegs on their iPhone, iPad or Android devices.

Our ColRegs Nav Lights and Rules of the Road at Sea apps provide skippers with what they need to interpret what other vessels are doing, who has right of way and what action they should take to prevent a collision, as specified by the IRPCS ColRegs. Every rule and definition is available at the touch of a finger, each scenario expertly drawn for quick reference.

Why are the ColRegs so hard to learn? 

They are complex and can take years to learn properly, so begin as soon as you can. Finding every opportunity for practice and revision can help. That’s why having the ColRegs Nav Lights and ColRegs Rules of the Road apps on your smartphone, tablet or other mobile device can be helpful. Particularly for the “dead time” you can spend sitting on a platform or commuter train, or in a doctor’s surgery; all opportunities when you could be revising the rules of the road at sea, and checking and testing your ColRegs knowledge on your app. Users of our ColRegs apps have often alluded to these reasons for liking the apps in their endorsements and feedback.

What are Yachtmaster examiners looking for? 

Your accuracy in interpreting and applying the Colregs are the examiners best indication of your knowledge and awareness of your responsibilities, and your ability to conduct safe passage when things get hot and you’re close to another vessel. So you need to do everything you can to improve your knowledge of the regulations, an show more than just a basic understanding of the rules. So, be focused on understanding the ColRegs and fully applying yourself to learning and applying them in your seamanship.

Learning and practice 

The Yachtmaster course is designed to formalise what you have experienced and combine it with what you have studied. That’s as true for practical boat handling as it is for navigation, so don’t wait until the week before your exam to brush up on the ColRegs, or to learn to use a compass and charts.

What is the mark of good Yachtmaster? 

Finally, it is worth remembering that what often separates a good skipper from a bad one is not just having the skill to overcome risk, but exercising the judgment to avoid risk altogether. This comes with experience as well as training, you simply never stop learning. So, if you pass the exam and become a ‘Master of Yachts’ or ‘Yachtmaster,’ remember the real learning has just begun. And remember to take your ColRegs Nav Lights and Rule of the Road at Sea apps with you, just in case you need to revise the

First aid at sea basics

At least one person on board should be trained in first aid and know how to administer the contents of the first aid kit, ensuring there are adequate supplies for the planned duration of the trip.

Weather forecasting resources and tips

All competent sailors need to have a good basic understanding of how to interpret a weather forecast. They also need to be able to interpret the actual conditions they are experiencing.

Crew Overboard Drill – Updated

How to respond to crew overboard A Man Overboard (MOB) drill is a crucial safety procedure that every boater should practice regularly. It simulates...

2023 Rolex Fastnet Race – Part 3

This is our third and final article about the 2023 Rolex Fastnet Race. It is a first hand account by Simon Jollands who was one of the crew of Lancelot II, a Beneteau First 40 skippered by John Gillard.

Boat Improvements

My Boat - practical improvements Author - Mike Rossiter Most boat owners who have had their craft for any length of time will have made what they...

An explanation of the IALA maritime buoyage systems – IALA A and IALA B

What are the differences between the two IALA buoyage systems, IALA Region A and IALA Region B, and where are they used?   As recently as the 1970s...

Tidal heights and the rule of twelfths

For those skippers who need to make a quick calculation or don’t have access to specific tidal curves for their location, it is possible to make an approximation using a system called the Rule of Twelfths. This is a simple method used to estimate the height of tide at any given time during the tidal cycle. It is based on the idea that the rise and fall of the tide is not constant, but follows a predictable pattern than can be divided into twelve parts.

Antifouling for leisure boats – Part 2

To prepare for antifouling, as soon as your boat has been lifted out and pressure washed, you need to check all the surfaces of the hull below the waterline, remove any remaining barnacles and check for blisters.

Boating Rules of the Road – International ColRegs

    International ColRegs Rule 7: Risk of Collision Anyone who is responsible for a vessel at sea, from the...

Boat electrics

All boat owners should have a basic knowledge of electrics, both to avoid encountering electrical problems at sea and to stand a chance of solving them should they occur.

Essential Knots: Clove hitch

Essential Knots: Clove hitch Use: Tying a rope to posts, bollards, rings or a guardrail. Step 1. Make a turn around the object and lay...

Sailing Boat Rig Care

The rig of a sailing boat is put under huge stresses and strains so it is important for inspections of a yacht’s spars and rigging to be carried out at regular intervals.

Understanding tides

If you are used to sailing in tidal waters, you will know that tides can be both a benefit and a hindrance to the sailor. In many ways,...

Finding your way at sea: waypoints

Any sea voyage needs a certain amount of planning before it is undertaken. It makes sense to think about where you are going, how you will get there and what factors might influence your plan. Planning the route itself is also critical. One of the essential parts of modern navigation is the use of waypoints.

The Boatyard Book – a boat owner’s guide to yacht maintenance, repair and refitting

The Boatyard Book is a fully illustrated 224 page practical reference manual that provides advice for boat owners on planning and carrying out annual maintenance, repairs, upgrades and refits of sailing yachts and motorboats, up to 20 metres in length.

Boat electrics inspection checklist

With the boat ashore, here are some recommendations for carrying out a boat owner electrics inspection. Safety is always paramount so remember to do the checks with the batteries off. Wearing a head torch helps, make notes as you go and only tackle a repair if you are 100% sure you know what you are doing:

Tools and spares for your boat

Tools and Spares to take to sea!

You won’t regret taking a look at our essential tips and checklist to make sure you’re prepared for routine maintenance and those unexpected jobs that come up whilst you’re afloat!

Dag Pike’s Boat Survey

We're really pleased to be working with Dag Pike on some great new apps for iPhone & Android. Here'a a bit more about the first app: Dag Pike's...

Sector lights, directional lights, leading lights – how do they differ?

Sector lights, directional lights and leading lights guide vessels safely through hazardous waters or narrow channels at...

The give-way hierarchy – sail boats and power boats

Who gives way to who at sea? Even seasoned sailors sometimes get this wrong and in a crowded harbour this can easily lead to a collision or at best considerable embarrassment for a boat that mistakenly thinks it has right of way over another.

Preparing for sailboat cruising

Preparing for a sailing trip entails a lot of planning. In this blog, we take a look at some of the many safety aspects that a skipper needs to consider before heading off on a cruise.

Jester Challenge 2022 – Sailing single handed from Plymouth UK to the Azores: Part 3 – Preparations

Jester Challenge – A modern experiment in old-fashioned self-reliance, self sufficiency, and personal responsibility. This is the third of a 10-part post where solo sailor, Bernie Branfield, shares his first hand account of his single-handed, 2022 Jester Challenge, from Plymouth, UK to the Azores, in his 26′ Invicta Mk2, Louisa.

Antifouling for leisure boats – Part 1

Boats that are kept afloat can very quickly become a home for small marine organisms such as barnacles, weed and slime. Applying an antifouling paint to your hull is necessary to protect it from these micro-organisms, as a fouled hull can cause problems and will slow down a boat’s maximum speed considerably if left unchecked.

Wooden Hulls – Part 1

Traditional wooden boats have a plank on frame construction, a centuries old boat building method that is still in use today. Variations of the traditional method include carvel, clinker and strip planking, which all relate to the way the planking is attached to the frame.

Sailing & Motoring in Fog

Sailing & Motoring in Fog You can only measure the visibility accurately if sailing & motoring in fog when you have...