They swam about in it, and sailed their boats and rafts on it. 
ðeɪ swæm ʌbaʊt ɪn ɪt, ʌnd seɪld ðɛɹ boʊts ʌnd ɹæfts ɑn ɪt. 
 Indian's voice is very clear and very monotone in this recording. The lack of reverberation suggests a close-mic'd setup or a very quiet environment.