Pae whakau
Hei whakapai ake i te whakamarie o te waka, he mea hanga te pakari o te whakatārewatanga kia iti noa iho, ā, ko te mutunga iho ka pāngia te pumau o te waka. Nā reira, ka whakamahia e te pūnaha whakatārewatanga te hanganga pae whakaū whakawhiti, e whakamahia ana hei whakapai ake i te pakari o te koki taha whakatārewatanga me te whakaiti i te koki o te tinana.
Ko te mahi a te pae whakaū whakawhiti he ārai i te takahuri taha nui o te tinana i te wā e huri ana, kia taea ai e te tinana te pupuri i te taurite ki te wāhi e taea ana. Ko te whāinga he whakaiti i te takahuri taha me te whakapai ake i te whakamarie o te ekenga. Ko te pae whakaū whakawhiti he puna pae hurihuri whakapae, e taea te kī he wāhanga rapa motuhake te mahi. Ina neke poutū noa te tinana, ka rite te whakarerekētanga o te whakatārewatanga i ngā taha e rua, ā, kāore he pānga o te pae whakaū whakawhiti. Ina huri te motuka, ka piko te tinana, ka kore e ōrite te whakatārewatanga i ngā taha e rua, ka pēhi te whakatārewatanga taha ki te pae whakaū, ka piko te pae whakaū, ka ārai te kaha rapa o te pae i te hiki o te wira, kia taea ai e te tinana te pupuri i te taurite ki te wāhi e taea ana, me te mahi i te tūranga o te pumau taha.