Whakaarohia te whakatuwhera i te tatau o te motuka mō tētahi manuhiri nui — he tino whakamā ki te whati te kakau o te tatau o waho me te haruru nui. He waimarie, he onge tēnei te tupu nā te mea he maha ngā kakau o waho he mea hanga ki ngā ārai hurihuriMā ēnei ārai ka hoki mārire, ka maeneene hoki te kakau, ka pai ake te wheako kaiwhakamahi whānui. Ka ārai hoki i te kakau kei hoki whakamuri, ā, ka whara pea ngā pāhihi, ka kino rānei te tinana o te waka. Ko ngā kakau tatau o waho kei roto i ngā wāhanga motuka e whakamahia ana ngā ārai hurihuri.