Thirty trawlers are taking shelter in Odisha's Dhamra port area while 10 others are safe in West Midnapore's coastal area, Kiran Lal Das, Assistant Director of Fisheries Department, told PTI.
He said that all trawlers were now returning to Kakdwip in South 24-Parganas district after they were lost in the sea last evening during a storm.
Two of the trawlers 'Suryanarayan' and 'Maharudra' had capsized 10 km away from Jambu Dwip.
"Seven fishermen are still missing but all others are rescued. Efforts are on trace them," the official said.
The trawlers, each carrying about 16 fishermen, had gone to the sea for fishing a few days ago, but contact between them and a liaison unit of the Fishermen Association at Kakdwip snapped during the storm last night, the Association Secretary Jaykrishna Halder said.
The rescued fishermen were hospitalised, he said.