Less speed filter delay. Wit the secondary GPS the speed signal quality is much better.
Less speed filter delay. Wit the secondary GPS
the speed signal quality is much better.

SteffenGrundmann/avalonsailing,SteffenGrundmann/avalonsailing,SteffenGrundmann/avalonsailing,SteffenGrundmann/avalonsailing,denidoank/avalonsailing,SteffenGrundmann/avalonsailing,SteffenGrundmann/avalonsailing,denidoank/avalonsailing,denidoank/avalonsailing,denidoank/avalonsailing,denidoank/avalonsailing,denidoank/avalonsailing