Creates a new dive from the current data on the the Details tab.

If there is a template set on the Misc tab of the Preferences window, the Buddies, Type, Equipment and Tanks data from the template dive will also be copied to the new dive.

Saves the current data on the Details tab.

Deletes the currently selected dive.

Merges the currently selected dive with the next dive.

This option will be disabled if the surface interval between the currently selected dive and the next dive is greater than the number of minutes specified in the Max Merge SI field on the Misc tab of the Preferences window.