Ko te mana whakahaere matua o te motuka ko te mahi matua o ētahi taputapu iti-ngaohiko, pērā i te mana whakahaere hauhautanga, te teihana puoro, te oro me ētahi atu. He mahi haumaru chassis anō hoki kei runga i ētahi waka whirihoranga teitei. Ko te tikanga, ko te ahua o te mana whakahaere pokapū motuka, ko te nuinga ka noho ki te ahua o te atanga tuku iho o te motuka penehīni tuku iho, he iti noa te huringa taketake. I ngā tau e rua kua pahure ake nei, me te aranga ake o te mana hou o ngā waka hiko, he maha ngā huringa kua puta i roto i ngā waka atamai. Kua tino rerekē hoki te ahua o te mana whakahaere matua, ā, kua rerekē anō hoki ōna mahi. I ētahi wā, kua whakakapia ngā mana whakahaere pātene-pēhi o ngā motuka penehīni tuku iho ki tētahi mata nui, he rite ki te rorohiko papa, engari he nui ake. He maha hoki ngā mahi kei roto i tēnei mata nui. Haunga ngā mahi o te atanga whakahaere matua o te motuka penehīni tuku iho, ka whakauruhia hoki he maha atu ngā mahi hou, pērā i te whakatikatika i te nohoanga mahara, te pūnaha puoro, te pūnaha whakangahau ka taea te tākaro kēmu, te mahi kāmera tuanui, te waka aunoa me ētahi atu. Ka taea te whakatinana i ngā momo mahi katoa i runga i te mata nui. He tino hangarau. He tino ātaahua.
