Ventana motors into Hout Bay

There were no sails and no flags,so an unanounced arrival into the Hout Bay Harbour.
On the marina she shows no flag either,so where she came from I have no idea?

She has a full set of furling sails,so all of those may have been rolled away out in the bay?

Ventana looks like she may be from the USA,possibly a Philip Rhodes or a Sparkman and Stevens design,does anyone know?

R McB