The boat carrying at least six fishermen went for fishing this morning but capsized mid-sea.
While four managed to come to the shore, two of the fishermen went missing, the sources said.
The sea condition is rough under the influence of a cyclonic circulation off the Paradip coast.
Meanwhile, bodies of three persons from Bihar who got drowned a few days ago while taking bath were recovered yesterday.
The three were workers of the Paradip Oil Refinery.