Ka whakaitihia ngā utu haerenga e ngā matapae huarere pai rawa atu a Sofar Ocean.
Ko te whai huatanga o te haerenga o te kaipuke e whakawhirinaki ana ki te momo āhuarangi o te moana e tūtaki ana ki a ia. Ka hangaia e ngā ngaru, te hau, me ngā ia he ātete e tika ana kia wikitoriahia e te kaipuke mā te kai wahie. Nā te whakahekenga o te whai huatanga ka piki ake ngā utu. I roto i ēnei āhuatanga, ko ngā ngaru te pūtake matua o te ātete huarere tāpiri, ka hua ake te nekehanga kore e hiahiatia o te kaipuke, pērā i te takahuri me te hurihuri.
Kei te piki haere te whakamahi a ngā kamupene kaipuke moana i ngā papaaho arotakenga haerenga hei whakaiti i te pānga o te rangi ki te whakapaunga wahie me ngā tukunga hau o te kaipuke. Ahakoa rā, he maha tonu o ēnei papaaho e whakawhirinaki ana ki ngā matapae huarere tuku iho i runga i ngā tirohanga amiorangi. Heoi anō, e whakaatu ana tētahi tātaritanga hou i whakaputaina e te Tari Tauira me te Whakauru Ao o NASA he nui ake te pānga o ngā tirohanga tika mai i ngā pōito e rere ana i ngā tirohanga amiorangi.

