Sailing timer tactical 4+

The GPS on the watch consumes a lot of battery. If you take your phone with you, that GPS will be used instead.

Spoken countdown timer.
Distance to starting line
Track view of covered paths. Colors indicate the speed.

Tips:
I advise to extend your screen idle timer. Also set Return to Clock to after 1 hour. Settings->General-> Return to clock
You can use bluetooth earphones if the volume is not loud enough.
Enable background refresh Settings > General > Background App Refresh

This app uses GPS and may impact the battery life. A 10-15% battery drain per hour is normal.

Future features:
Spoken wind shift messages
OCS alarm
Manually set Windward and leeward mark
Battery optimization (turn off GPS automatically)

The following permissions are needed
Healthkit: To start a sailing workout. This is also needs to get timer updates and location updates when the screen is off.
Location: To plot your route on the map and to calculate the distance to the line