Sealwatching with the Blue Marlin IV.
Board the 'Blue Marlin IV', discover the sea, sail with us to the sandbank " Noorderhaaks" also known as "Razende Bol" and you will see the seals in their natural habitat.
Book seal tour
.svg)
Daily departure from Den Helder, Kooyhaven
With Rederij Slagter you can make a fantastic tour on the Wadden Sea. Look at the sandplate"Noorderhaaks" and sea the seals from close by.
With good weather conditions it is also possible to take a walk on the sandbank.
Payment: Mobile banking or cash. It is not possible to pay by card on board.
Sandbank Noorderhaaks (Razende Bol)
Boarding location
Kooyhaven
Balgweg, 1764 JD Breezand
