A great improvement was to raise the rudder head through an opening in the underside of the counter, in a housing, to the deck above.
Olona lukhulu uphucuko kukuthi kunyuswe umphini liplanga lokusingisa inqanawa entloko ngokuthi kuvulwe ngaphantsi kwindawo yokubola, apha endlini uyokutsho kumgangatho ngaphaya.