Mahabharata 8.33.63

तस्याः परमपारं च व्रजन्ति विजयैषिणःगाधेन च प्लवन्तश्च निमज्ज्योन्मज्ज्य चापरे

tasyāḥ paramapāraṃ ca vrajanti vijayaiṣiṇaḥgādhena ca plavantaśca nimajjyonmajjya cāpare

Our plain-language meaning of this verse is waiting for scholar review.