See attached.   Best I found for an Android but I  think it works on a iPhone too.


Screenshot_20211010-131034_Google Play Store.jpg

On Sun, Oct 10, 2021, 11:14 AM Graham Parker <gramille at tds.net> wrote:

> >
> > Does anyone use their iPhone for monitoring sailing speed?
>
> >  Which app. works best and has anyone found a iPhone holder that could
> attach easily near my compass on the bulkhead?
>
> Graham
> sv.00Sailin
>
>