karbona rau i roto i te whenua rere
Hei whakarerekē te kākano mōhio ki te whenua o ngā waka rā, e tū tonu ana hei matāpuna moenga i ngā waka rā ā-rātū me ngā waka ā-whānui. Ko tēnei matāpuna pūkaha tino pai rawa te manaaki i te rangatira me te wehi nui, ka mahi pai hei whakamahere mō ngā whakahaere i runga i te whenua o ngā waka rā. I te hanganga i ngā waka rā, e whai ake ana ngā pūkaha mōhio i te kākano (CFRP) i waenganui i ngā whare whakahaere utu, e kitea ana i ngā hīrau, ngā whatu tuawhenua, me ngā whatu pūmau. Ko te mana o te wehi ki te mana o te mana, e āwhina ana i ngā hanga i ngā waka rā iti i te mana kai, ahakoa i te mana o te whakahaere. I te kai rā, e kitea ana ngā whatu kākano i waenganui i ngā waka rā ā-rātū, e whakaitihia ana i te mana o te mana me te whakapai i te wehi kai. Ko te wehi ki te wehi me te wehi, e tirotiro ana i te wehi o te hunga, ahakoa i te wehi o te wehi, ka whakaiti i ngā hiahia whakahaere. Ko ngā hanganga pūkaha, pērā i te whakatakoto herehere ā-tau me te hanga herehere ā-momo, ka whakaae mai ki te hanga i ngā whatu whakahaere i te whenua o ngā waka rā. Ko te wehi ki te wehi me te wehi iti o te wehi, ka whaihua noa iho ki te hanga i ngā waka ā-whānui, kei reira ngā matāpuna e taea ana te whakarite i ngā wehewehe wehi. Ka whai whakatupuranga te whenua o ngā waka rā ki ngā whakahaere kākano, ka hanga i ngā momo hanga hou me ngā pūkaha hāpori hei whakapai i te mana me te whakaiti i ngā moni.