You can customize the dive settings based on your needs. Not all settings are applicable for all dive modes.

From the watch face, press , select Activities, select a dive activity, press , and select Activity Options.

Auto Dive

Automatically starts a dive activity based on your last dive type when you begin your descent. You can use the Snooze option to temporarily disable this feature.

Double Tap to Scroll

Scrolls through the dive data screens when you double tap the watch. If you notice accidental scrolling, you can use the Sensitivity option to adjust the responsiveness.

UP Key

Enables the button during dive activities to prevent inadvertent button presses.

Wrist Heart Rate

Enables the wrist-based heart rate monitor for dives.

Compass

Calibrates and sets the north reference for the compass (Calibrating the Compass Manually).

Satellites

Sets the satellite system to use for dive entry and exit locations (Satellite Settings).

Deco Lockout

Enables the decompression lockout feature. This feature prevents scuba dives for 24 hours if you violate a decompression ceiling for more than three minutes.

NOTE: You can still disable the decompression lockout feature after violating a decompression ceiling. You cannot disable the decompression lockout feature after violating the dive depth limit of the watch (Exceeding the Depth Limit).