Bhagavatapurana 8.24.36

8.24.36

dodhūyamānāṃ tāṃ nāvaṃ samīreṇa balīyasā /
upasthitasya me śṛṅge nibadhnīhi mahāhinā //

34,35&36. "Then do thou take with thee all the herbs and plants and the seeds of superior and inferior kinds, of every genus and species, the seven sages and also the typical animals of all kinds and do thou with an undaunted heart go on board that spacious vessel and sail about on the sea covered with perfect darkness, in the light of the sages' glory; do thou moor the vessel tossed by strong gales, by means of the great Serpent, to the horn of Myself that will be found by thy side (at the time).