According to Barbara Branden, who was closely associated with Rand at the time the book was written, there were sections written describing Danneskjöld's adventures at sea, cut from the final published text.
ɐkˈoːɹdɪŋ tə bˈɑːɹbɚɹə bɹˈændən, hˌuː wʌz klˈoʊsli ɐsˈoʊsɪˌeɪɾᵻd wɪð ɹˈænd æt ðə tˈaɪm ðə bˈʊk wʌz ɹˈɪʔn̩, ðɛɹwˌɜː sˈɛkʃənz ɹˈɪʔn̩ dᵻskɹˈaɪbɪŋ dˈænɪskjˌɜːldz ɐdvˈɛntʃɚz æt sˈiː, kˈʌt fɹʌmðə fˈaɪnəl pˈʌblɪʃt tˈɛkst.