Ko te tauira paerewa taketake o te hiki waka 4 pou 8000 pauna e hipoki ana i te whānuitanga o ngā hiahia mai i te 2.7 tana (tata ki te 6000 pauna) ki te 3.2 tana (tata ki te 7000 pauna). I runga i te taumaha o te waka me ngā whakaritenga whakahaere a te kiritaki, ka tukuna e mātou he ratonga whakaritenga mō ngā kaha tae atu ki te 3.6 tana (tata ki te 8,000 pauna) tae atu ki te 4 tana (tata ki te 10,000 pauna). Mā tēnei ka taea te whakarite i ia hiki rokiroki waka 4-pou kia tutuki ai ō hiahia ahurei. Heoi, i te whai i ngā kaha kawenga teitei ake, he mea nui kia whakanuia, kia pai ai te haumaru me te pumau o te mahi, ko te teitei o te wāhi waka e taunakihia ana kia whakawhāitihia ki te 2.5 mita, he rawaka mō te nuinga o ngā waka kei te mākete, ko te nuinga o ēnei kāore e neke ake i te 2.2 mita te teitei.

Ahakoa he pai te whakaritenga a te mīhini whakarārangi waka e rua-taumata, kia mōhio koe kāore i hangaia mō te kawe i waenga i ngā papa. He rerekē te hoahoa o tōna hanganga, he rerekē te rerekētanga o te hoahoa. Tuatahi, kāore te pikinga o te mīhini whakarārangi waka pou-4 e mau ana i te kawenga, ā, ko te mahi matua he whakahaere i te urunga maeneene o te waka. Tuarua, mō te pumau me te kaha kawe kawenga, kua hangaia hei tautoko i te waka pūmau me te tiaki auau, kaua ki ngā tono kaha o te hiki me te kawe auau. Hei tāpiri, he rerekē tōna tere hiki i te tere o ngā mīhini whakarārangi waka mai i te papa ki te papa i hangaia mō te kawe tere i waenga i ngā taumata, me te aro nui ki te whakarato i tētahi tukanga hiki haumaru me te maeneene.

Raraunga Hangarau