ɪn nˈaɪntiːnhˈʌndɹɪd sˈɪksti tˈuː, ɐ dˈaɪvɚɹ ˈɛntɚd ˌɪntʊ lˈeɪk ɹᵻflˈɛkʃən, wˈʌn ʌvðə mˈɛni lˈeɪks ɪnðə kˈeɪv, ænd dᵻsˈɛndᵻd tə sˈɪksti fˈaɪv ɪn dˈɛpθ bᵻfˌoːɹ hˈɪɾɪŋ bˈɑːɾəm.
In 1962, a diver entered into Lake Reflection, one of the many lakes in the cave, and descended to 65' in depth before hitting bottom.