Revise what you will use on the water
Before practical, prioritise the topics that inform real decisions: safe pilotage, rules of the road, weather judgement, tidal windows, chartwork, and passage planning.
Before practical
Refresh your Day Skipper theory before practical
The practical course is hands-on, so it helps to arrive with the core theory fresh. Use this revision plan to brush up on navigation, pilotage, COLREGs, weather, tides, and passage planning before stepping aboard.
Use the free checklist, then revise the full syllabus in the app for GBP 4.99.
Do not leave COLREGs until the night before
Give-way situations, vessel hierarchy, lights, shapes, and sound signals need repeated exposure. They are easier to use afloat when the recall is already quick.
Arrive ready to ask better questions
A theory refresh makes your practical course more valuable. You spend less time trying to remember the basics and more time connecting them to real boat handling and navigation.
Free downloads
Useful resources to share or print
Day Skipper theory revision checklist
A one-page checklist for planning revision, checking exam readiness, and preparing for a practical course.
Download PDFCOLREGs lights and shapes quick reference
A compact reminder sheet for vessel hierarchy, navigation lights, day shapes, and sound signals.
Download PDFCommon questions
Do I need theory before Day Skipper practical?
Training providers commonly expect knowledge to Day Skipper shorebased level before practical. This page helps you refresh that knowledge before the course.
What should I revise first?
Start with COLREGs, pilotage, tides, weather, chartwork, and passage planning because those topics most directly support decisions afloat.
Can I use this if I already passed theory?
Yes. It is useful as a refresher even if you have already completed the theory course.
Keep exploring
Related Day Skipper revision pages
14-day revision plan
Plan RYA Day Skipper revision with a 14-day study plan, free quiz links, checklist, and a topic route across chartwork, COLREGs, tides, weather, lights, and passage planning.
Syllabus guide
Use an independent RYA Day Skipper theory syllabus overview and checklist grouped into foundations, safety, calculations, navigation, weather, pilotage, and passage planning.
Mock exam practice
Try a free Day Skipper theory mini mock with explanations, then open the full independent mock exam for mixed chartwork, COLREGs, weather, tides, and navigation practice.