ðə fˈɜːst wʌzðɪ ɐkwˈɛɹiəm æz wiː nˈoʊ ɪt tədˈeɪ; ðə sˈɛkənd ɡlˈæs sɚɹˈaʊndᵻd baɪ ɐ kˈeɪs ðæt wʌz səbmˈɜːdʒd ɪnðɪ ˈoʊʃən; ðə θˈɜːd ɐn ˈæŋkɚd kˈeɪdʒ ˈɔːlsoʊ təbi səbmˈɜːdʒd ɪnðɪ ˈoʊʃən fɔːɹ lˈɑːɹdʒɚ mɚɹˈiːn lˈaɪf lˈaɪk mˈɑːlʌsks.
The first was the aquarium as we know it today; the second glass surrounded by a case that was submerged in the ocean; the third an anchored cage also to be submerged in the ocean for larger marine life like mollusks.