Chartwork for seafarers - Finding the course to steer to counteract for the effect of tidal currents

This video explains the procedure for calculating the course to steer to counteract for the effect of tidal currents on the ship's course. The use of animations aid in understanding. Other videos on the topic of chartwork on ships include: Information on paper charts: https://www.youtube.com/watch?v=L4L6wihfaIc&t=27s DR and fix position, effects of wind and current, set and drift: https://www.youtube.com/watch?v=y22P1YOntjk&t=7s Running Fix (Transferring position lines): https://www.youtube.com/watch?v=4sWeF0DFRKk&t=618s Tidal diamonds: https://youtu.be/8lYz3cyMvSg