The dance of the sun, moon, and earth: A brief overview of tidal cycles
The fundamental cause of tides is the gravitational force between the earth, moon, and sun. The science bit says that the...
The dance of the sun, moon, and earth: A brief overview of tidal cycles
Course to Steer & Estimated Position - Live Tutorial
How to Calculate & Plot an Estimated Position
How to Plot a Course to Steer
How to Calculate Clearance below a Bridge on a Tidal River
Own-Boat Tuition
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