When at sea they are covered with hatchboards supported on steel beams and covered with tarpaulins (sheets of tarred canvas).
Xa ziselwandle zigqunywa ngebhodi zaphakathi enqanaweni ezixhaswa zintsimbi zomqadi zaze zagqunywa ngeseyile yokugquma engangenwayo ngamanzi (iziqwenga zamalaphu okwenza iseyile anetela).