Digital Products

dsnm offer several additional digital products, so you have access to everything you need, all in one place.

Yacht navigation software on laptop

Digital Publications

All the relevant mandatory and optional publications are available through Compass eBooks with Witherby Connect. Having eBooks on the Compass platform allows access to all purchased digital publications directly without the need to log into multiple pages.

Photo of a PC with the compass e-books software.

Digital Logbooks

Partnering with LJ Yachts, we have brought their digital logbooks to as an optional addition to the Compass platform.

Compass eLogbooks gives access to 30+ Lloyds registered certified and flag state-approved paperless logbooks.

Create, manage, edit and store all logbook data in the cloud and desktop app on one platform.

Compass eLogbooks on laptop screen

Explore with Imray

With Explore with Imray, you have the power to view various points of interest extracted and geo-referenced from Imray’s library of well-known cruising guides.

Choose from over 13,500 articles to discover a range of information specific to that location. Extracts include navigation advice, mooring facilities, port contacts, imagery and more. The entire library of guides is available free-of-charge with your Compass subscription.

Watch our video to learn more

Photo of a yacht with the Explore with Imray logo.

Tender Cards

We use Garmin Navionics data to supply digital charting to vessels via Tender Cards. The data is typically used within the Tender’s navigation plotter.

Navionics provides global nautical charting with data gathered over 30 years from public and private sources. They make up to 5,000 daily updates to their chart layers to provide the most relevant information possible.

Photo of a yacht with the Nanionics logo.


Reg4Yachts is a digital product that provides a licence for access to publications or flags for compliance. To find out more, click here.

We also support a range of third-party solutions. For example, Pilot Pro is a tablet application primarily used by Navigation Officers and Pilots to assist in everyday activities. It comes with a range of functions to help facilitate navigation, wherever the user may be – on the bridge or otherwise.

Photo of a yacht in action with the Regs4yachts logo.

Digital Supply

Where required, we ship discs or USBs, included within the dsnm service fee. With most products now updatable instantly via online download, we have significantly reduced the shipment of these physical items; however, they are still available as and when requested.

Photo of a CD, usb stick and DVD.

Other Features

Compass navigation software logo.
Contact Us

Contact DSNM

Longmoor Farm Buildings, Cranbury Park, Hocombe Road, Otterbourne, Winchester SO21 2RH