Expedition Navigation Software 
1 of 1- eclipsemullet
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- From: Cowes, UK
- Registered: 6/12/2016
- Posts: 120
Tweaking Designer Polars
If I tweak the designer polar using the ~200 tests I've saved, do I then delete those tests?
Beneteau First 40
B&G H5000 Performance
Heading sensor: Furuno PG700
Chart table: Toughbook CF-53 | Deckscreen: Mesa 2
- Nick
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- Registered: 9/16/2015
- Posts: 2,964
Re: Tweaking Designer Polars
It doesn't hurt to leave them there and you might want them again in the future.
- eclipsemullet
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- From: Cowes, UK
- Registered: 6/12/2016
- Posts: 120
Re: Tweaking Designer Polars
Okay, but will you use them again to tweak the polar? Or should you only use tests that have been saved since the last tweak?
Beneteau First 40
B&G H5000 Performance
Heading sensor: Furuno PG700
Chart table: Toughbook CF-53 | Deckscreen: Mesa 2
- •
Thread Starter- ZeeZee
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- Registered: 3/30/2016
- Posts: 321
Re: Tweaking Designer Polars
Unless they have become obsolete (e.g. you changed the sails on your boat, you adjusted the calibration of your instruments, etc) these tests are valuable for future polar tweaks as they are additional data points. And the more data points you have, the more certainty you have when tweaking the polar.
Last edited by ZeeZee (6/12/2017 11:27 pm)