Nā noi e pili ana i ka hanaʻana i ka nohona moana e pono ke hoʻopaʻiʻia i nā hopena o ka paʻakai o ka paʻakai. Ma hope o nā mea āpau,ʻo ka huiʻana o ka paʻakai ma ka wai marine e pili ana i ka 3.5%, lawa e mālama ai i nā mea kanu maʻamau me ka pale pale paleʻole.