You & Sea Chartwork and Navigation Videos

Introduction to nautical charts

Deviation

Using tidal diamonds

Height of tide

Running fix

Rocks, wrecks & obstructions

Fixing a position

Leeway

Secondary port calculation

Computation of rates

Plotting a position

Tidal theory

Estimated position

Aids to navigation

Calculating tidal clearance

Magnetic variation

Calculating the tidal hour

Course to steer

Anchoring

Passage planning