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Theory / Advanced

Master Theory

Deepen your understanding of navigation, tides and weather. This theory course supports the knowledge you need for advanced practical training.

Dividers resting on a navigation chart during chartwork

Course overview

Master Theory concentrates on the navigation and meteorology knowledge expected of an advanced skipper. You work through position fixing, course shaping and plotting, tidal calculations and the use of almanacs and official publications. You also learn how electronic navigation aids support traditional chartwork, how to interpret forecasts and weather systems, and how the collision regulations apply in practice. The course suits people preparing for Master Coastal or Master Offshore training, as well as experienced skippers who want to refresh their theory.

Who it is for

People preparing for Master Coastal or Master Offshore training, and experienced skippers who want to refresh their navigation theory.

What you will learn

  • Position fixing, course shaping and plotting
  • Tides and tidal streams
  • Almanacs and official publications
  • Electronic navigation aids
  • Forecasts and weather systems
  • The collision regulations

How training works

Contact IMSO for the current study options and dates.

Before you enrol

Contact IMSO for current entry requirements.

Assessment and certificate

Ask IMSO how this course is currently assessed.

Questions

Common questions about this course

Is Master Theory right for me?

Tell us about your experience and what you want to achieve. We will explain the current entry requirements and suggest the right starting point.

When does the next course run?

Dates are confirmed on request. Send an enquiry and we will reply with current dates, venues and fees.

Enquire

Ask about Master Theory

Send a short message and we will reply with current dates, entry requirements and the next step.

All fields are required unless marked optional.

For example, a region, a month or weekends only.

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