Kei te hanga ngā waka whakatāe hei whakarite i te ngenge mō ngā waka ā-reta, ngā rorohiko, me ngā tūruki. E ai ki ngā āhuatanga e rahi nei, mai i ngā whata ngenge matua mō ngā kaiherehere rangi ki ngā whatu iti, pāporetable, e whakamahi ana hei whakatāe i ngā reta, ngā whakaputurama, me ngā tūruki hangai. Ki ngā whata nui nei, he waewae nui ki ngā poaka, ki ngā hāpori whakawhiti, me ngā whakaaetanga whakawehi, ka whakatakoto hei whakamana i te tohu pai me te noho pai o te ngenge. He mea nui te haumaru, ko ngā whiwhinga ake nei ko ngā puango whakataka wehe ā-wāhi ā-tirohanga, ngā whakangahau ā-momo, me ngā whakahaere ahi kitea i roto i te hanga. Kia whai mana ngā waka whakatāe i te whakarite i te mahi tonu o ngā flēti me ngā tūruki i runga i ngā whenua iti, ka taea te whakamana i te ngenge e hiahiatia ana kia mahi ngātahi ki ngā mahi, kāore i ngā tūpono.