Die Karte wird geladen …
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Wie auch in den Randmeren, neigen besonders die westlichen, flachen Bereiche des Markermeers zum Verkrauten mit der Gefahr der Blockade von Schrauben und des unwirksam werdens von Ruderflächen.
Die Durchfahrtempfehlung in Nord-Südrichtung ist zwischen den Regattatonnen Sport G und Sport J, mit vorsichtigem anlaufen westlicherer Häfen (z.B. Hoorn, Edam, Volendam etc.) in den Fahrwassern, keinesfalls etwa direkt zwischen Hoorn und dem Pferd von Marken. Eine meist tagesaktuelle übersicht úber gemeldete Verkrautung und gemähte Zufahrten findet sich auf https://waterplanten.nu .