Choose which fleet you want to view in the Vessel list by using the Fleet selector dropdown menu. This selector contains the fleet group 'All vessels' containing all the vessels you have access to, the default list 'My fleet' and custom created lists. Add or remove vessels from lists or create new lists with the fleet selector.

Vessels can be added to 'My fleet' by clicking on the star icon () in the column to the far rights. A vessel already added to this specific collection is marked with a yellow star ().

 

My fleet is a default fleet that is used to send out class related notifications. How to set up notifications is explained here