Amazing! I’ve just done the RYA basic navigation and seamanship course and was overwhelmed by the amount of information on a chart and the lack of explanation in the course (understandably keeping it basic). Eventually, I want to do the “day skipper course” but after seeing the chart I wondered if I had the mental capacity to remember everything I’d needed. I purchased chart 5011 and still struggled with light information. This video has now explained almost everything in under 15 minutes (plus some information that I hadn’t even thought of asking) I think they should include a link to this video in the RYA course and state that more information is available if interested, but not necessary to complete the course. Definitely liked and subscribed. 👍