ðə flˈɛʃ ʌv ðɪs fˈɪʃ ɪz ɛkstɹˈiːmli ˈɔɪli ænd ɔːlðˈoʊ ˈɛdᵻbəl, ðɪ ˈɔɪl ˈæktʃuːəli kənsˈɪsts ʌv wˈæks ˈɛstɚz, wˌɪtʃ ɑːɹ nˌɑːt daɪdʒˈɛstᵻd lˈaɪk ˈɛdᵻbəl ˈɔɪlz.
The flesh of this fish is extremely oily and although edible, the oil actually consists of wax esters, which are not digested like edible oils.