DKW 1820 IJsselmeer

A precise digital chart with the familiar DKW chart layout: clear overview, accurate depth information and ideal for both recreational and professional navigation.


Automatic weekly NtM updates
With this chart, you always sail with the most up-to-date information. The DKW 1820 automatically receives the latest Notices to Mariners (NtM) each week via WinGPS. Updates are processed immediately, ensuring you have current depths, buoyage and waterway changes without any extra effort.

Covering area

The DKW 1810 IJsselmeer covers the IJsselmeer, Markermeer, Ketelmeer and Noordzeekanaal, including the Markerwadden.

Depth image

The DKW 1800 series contains a clear depth image and is the same as the well known paper version of the 1800 charts. Deep water is white and shallows are shown in different colors.

Stentec publishes the DKW 1800 series annually. The data is provided by the Dutch hydrographic service and the free weekly updates are based on the 'BaZ - Berichten aan Zeevarenden' (NtM - Notices to Mariners). User remarks are also screened and added to the charts which makes these chart sets the most up-to-date chart for the Dutch coastal waters.

Chart image

The DKW 1800 series are comprised of raster charts. Because of this, the charts are an exact copy of the paper versions and you will see pixels when zoomed in to the maximum amount. The advantage of this is that all information, for example buoyage or shallows, are projected on the exact coordinates. When using vector charts a misleading image can show up when zooming in.

Connecting DKW charts
Click the image for more information.