The accident occurred when the private boat 'Ma Kamala' was headed to Majuli from Nimati Ghat and the government-owned ferry 'Tripkai' was coming from the riverine island.
The CM said that initial probe indicated "mismanagement" to be the prime reason for the accident, which occurred on Wednesday evening.
One person was confirmed dead after a private boat heading to Majuli sank on Wednesday evening, following a head-on collision with a government-owned ferry near Nimati Ghat in Jorhat district.