It’s rare for foreign harbour authorities to want yachts to call them as a matter of course, and marinas in France, Holland and Scandinavia are often perfectly happy for you just to arrive then …
Datums for GPS
If you’re still struggling with chart datums for GPS, YM’s postbag indicates that you’re not alone! Search an Admiralty chart and you’ll find a statement like this one. Once you know your chart’s …