Sentinel - your boat, online

Sentinel is designed for the owner of a boat to keep the cost of ownership low while maximizing security and comfort. Sentinel contstantly monitors your boat position and vital systems on board, and alerts you of unexpected changes.

Notice for Hanse Yachts AG boat owners (Hanse, Dehler, Moody, Privilege, Fjord and Sealine): to get started with this app, request your boat's QR code from your dealer!


Ahead of Problems, Always Safe:

Sentinel promptly informs your of an unexpected change to your boat: bilge running too long, battery voltage drop, anchor release and more.
Safely anchor with the virtual anchor which alerts you when you boat moves unexpectedly
Avoid shallow water with early depth warnings.


Control things remotely:

Let the heater start while you are still on your way to the harbor. Modern boats with digital switching systems can now be controlled remotely and even automated.


Share your experience:

Share your trips with friends, relatives and colleages. Let your boating experience reach those who are not on the boat.
Explore your trips on Nautical charts


Tailored to boat owners and charter fleets:

Whether you are the proud owner of a yacht, a small charter company or a big one with hundreds of boats in your fleet, we've got you covered.


This is how you get started:

- Make sure your boat comes equipped with Sentinel Telematics,
- Register an account with Sentinel by using the app,
- Connect with your boat.



For more info visit https://www.sentinelmarine.net

Recent changes:
Merhaba! We're excited to introduce Turkish localization for all our Turkish-speaking users. Enjoy the app in your native language!

We've also ironed out several bugs and made performance enhancements to ensure a smoother and more reliable experience for everyone.