Expedition Navigation Software / Sail, Sail Mark, Sail Next Mark

**Posted by philippe** 3/04/2025 7:06 am

Hello

In the number box, Sail, Sail Mark, Sail Next Mark do not show.
In all other place, like route ou routing plan, sails are present.

I use Sailing performance sail chart.

best regards

**Posted by sparky** 3/04/2025 7:14 am

In the route it is based on predictions...

In the number boxes it is based on current instrument reading. I would suspect you are missing some bit of instrument data to calculate the sail.

**Posted by philippe** 3/04/2025 10:23 am

Hello
I have : Boat speed, AWS, AWA, TWS, TWA. It should be enough.
I also have TWD (True and Magnetic), Course (True and Magnetic), SOG, COG

The Polar Boat speed works well, and target angles. VMG and CMG calculation works

**Posted by Nick** 3/04/2025 10:29 am

It all works ok here. Do you have an active mark?

**Posted by philippe** 3/06/2025 4:21 am

Yes. And I have Mark Bearing, Mark Range, Next Mark Bearing Next Mark Range. Next Mark AWA... All of that is working.

**Posted by TriumphSC52** 5/20/2025 12:43 pm

Hello. I have the same experience as philippe. Sail and SailNext do not show in the Number Boxes. Was there a solution to this? Thank you.