Incazelo yesichazamazwi ethi "isalt cod" iwuhlobo lwezinhlanzi ezilondolozwe ngokufakwa usawoti kanye nokomiswa. Le nqubo ngokomlando yayisetshenziselwa ukulondoloza izinhlanzi isikhathi eside ngaphambi kokuba iziqandisi zitholakale kabanzi. I-Salt cod iyisithako esidumile ekudleni okuningi emhlabeni jikelele, ikakhulukazi ekuphekeni kwase-Europe nase-Caribbean. Ivamise ukucwiliswa emanzini ukuze kukhishwe usawoti omningi ngaphambi kokuba kuphekwe ezitsheni ezihlukahlukene, njengesitshulu, amasobho, noma izitsha ezithosiwe.