From Japanese-English FreeDict Dictionary ver. 0.1:
[ichi1] 鯵 /(en)tʃˈaɪniːz(ja)lˈe̞tə/, 鰺 /(en)tʃˈaɪniːz(ja)lˈe̞tə/, [ichi1] あじ /ˈädʑi/, () アジ /ˈädʑi/ (noun (common) (futsuumeishi))
Note: word usually written using kana alonehorse mackerel (Carangidae spp., esp. the Japanese horse mackerel, Trachurus japonicus), jack mackerel, pompano, scad