5-500 Tana Teitei o te Mahi, Teitei o te Āhua Mahi, Teitei o te Waru Hiki Waka Moana

Ko te kerēni waka, e mōhiotia ana ko te hiki waka moana, ko te hiki waka rānei, he taputapu hiki motuhake i hangaia mō te whakahaere, te whakarewa, me te tiki waka mai i te wai. Ko ēnei kerēni he mea whakamahi i ngā marina, i ngā wāhi hanga kaipuke, i ngā wāhi hanga waka, me ngā whare tiaki hei whakahaere i ngā waka o ngā rahi rerekē, mai i ngā waka iti ki ngā waka arumoni nui. Mā te hoahoa o te kerēni ka taea te kawe waka haumaru me te whai hua, ka kore e hiahiatia he ara reti tuku iho, he tauranga maroke rānei.

He hanganga rino nui ngā kerēne waka me ngā potae maha, e āhei ai te nekeneke me te whakamahi i ngā momo mahi. He taputapu hiki, he taura, me ngā kurupae horapa kei roto hei tautoko i te waka i te wā e hiki ana. Ka taea te whakarite i te whānui me te teitei o ēnei kerēne, e āhei ai te whakauru i ngā rahi waka rerekē, ā, mā te nekeneke ka māmā te kawe i ngā waka mai i te wai ki uta, ki ngā wāhi rokiroki rānei.

Ko tētahi o ngā painga matua o te kerēne waka ko tōna kaha ki te whakahaere i ngā waka me te kore e pakaru te tinana. Ka tohatohahia te taumaha e ngā whitiki whakarerekētanga, ka ārai i ngā pūwāhi pēhanga ka kino pea ki te waka. Hei tāpiri, ka taea e ēnei kerēne te mahi i ngā mahi uaua i roto i ngā wāhi kuiti, ka waiho hei otinga pai mō ngā marina kī tonu i te tangata, ngā wāhi hanga waka rānei.

He maha ngā rahi me ngā kaha hiki o ngā kerēne waka, mai i ētahi tana mō ngā kaipuke iti ki ētahi rau tana mō ngā waka nui. Kei ngā kerēne waka hou ngā āhuatanga pēnei i te whakahaere mamao, ngā pūnaha haumaru aunoa, me ngā whakatikatika waipēhi, e whakarei ake ana i te haumaru me te whai huatanga.

Hei whakarāpopototanga, he mea nui ngā kerēne gantry poti mō te whakahaere poti pai, hei whakarato i te haumaru, te ngāwari, me te whai huatanga o ngā mahi mō ngā ahumahi moana.