If two tandem keels work, then that is the way I would go. Possibly 2x500mm
speer ogive with about 600mm between,
personally ,
I prefer to be
able to allow it to dry out as I plant to cruise some areas with large
tides.
Hi,
Allthough I haven't got the final go ahead I
started building tandem keels.
They will be 500 mm wide with same
spacing.
Depth still to decide, between 500 and 600
mm.
I had a look at a Bavaria here in the
neighbourhood. It had the keels 540mm apart.
Very fat profiles and quite roughly
finished.
regards,
Rudolf