Nā ngā kēti holohipera tūhono i waenganui atu i te maha o ngā pūtake pai ake e mahi ai rātou hei whakarite mo ngā pakihi me ngā rōpū. Tuatahitia, he mea nui rawa rātou hei whakamahia i ngā āhuatanga tirotiro ana kia kitea ai ngā take tango pūkengenga me ngā whakaputu mai kore whakaaetanga. Nā ngā pātai holohipera matatū me ngā momo tuhinga waea e hanga nei i ngā tohu taketake, ka whai kiko tonu ki te whakawehe. Tuatoru, ka tuku rātou i te whiuwhiu matakitaki pai, ka mauhere iho i te para i te mōhio ki te whakatupu i te kīwaha, ko tēnei te whiuwhiu pai e āhei nei ki te whakamahere i te kaha o ngā mahi kai i roto i ngā taiao pora me te hanga i ngā taonga whakamaharatanga pai. Ko te whanaketanga o ēnei kēti ka tae noa ki te wā e tae ana, ka whai kaha ki te whakakore, te tahuri, me ngā take taiao e kore nei ngā kēti tūroa e taea ana te whakakore. Ko tō rātou whakaaroaro i te whakamahi, ka whai mana ki te whakamahi i runga i ngā whenua rerekē me ngā rauropi, mai i te wīra me te pākē ki te mātauranga me te kiriwhara. He maha ngā tūtohu whakarite, ka whiwhi haere ngā pakihi ki te whakauru i ngā āhuatanga tohu me ngā āhuatanga tirotiro me ngā taunakitanga whai. Ko ngā āhuatanga e kitea ana i ngā take whakakore e tuku ana i te kīwaha o te whakakore rānei i te kēti, ka whakaputa i te kīwaha tirotiro mō ngā kīwaha whakahau me ngā whakamahi tirotiro. Ko te kino moni here o ēnei kēti, i runga i ō rātou maha o ngā paunga me te wā e tae ana, ka whai take tonu hei whakamahere pai mō ngā pakihi iti me ngā pakihi rahi. Ahakoa, ko te āhua pai o ngā kēti holohipera e whakaiti ana i te uara i ngā kai hoki i ngā whakapakoko, ka taea pea te whakaae i ngā ture utu utu.