A boat carrying 60 packets of drugs was seized and six Pakistani crew members onboard the vessel were apprehended off the Gujarat coast in a multi-agency operation on Tuesday, an official said.

Based on a tip-off, the Indian Coast Guard, Narcotics Control Bureau (NCB) and Gujarat Anti-Terrorist Squad (ATS) conducted a joint operation in the Arabian Sea near the International Maritime Boundary Line (IMBL), said Sunil Joshi, superintendent of police, ATS.