Ultra - App Depth on Free Dive: No recovery time on the surface

Hello Cyberman72,

Welcome to Apple Support Communities. To get stared, please keep that in mind:

1-When you ascend after a dive, a consolidated dive summary in the Depth app show how long you spent underwater, your maximum depth, and the water temperature range you experienced. When you dismiss that summary in the Depth app, you'll be able to see the data for water temperature and depth in a timeline within the Health app, but not the other metrics.

2-Apple Watch Ultra and its depth sensor are compatible with third-party apps that can serve as a dive computer for recreational scuba diving to 130 feet (40 meters). To reduce the risk of serious or fatal injury, read and follow all instructions and warnings provided by any third-party apps that you use.

Use the Depth app on Apple Watch Ultra - Apple Support

If this is something you’d like to see introduced in the future though we’d recommend providing feedback here: Product Feedback - Apple

We hope this information is useful. Kind regards.

As a minimal information, freedivers needs to see the maximum depth and total underwater time of the previous dive along with the surface time together on the same screen. It would be ideal to see the number of descents (dives) on the session on the surface screen too.