On the night of February 19, the 238 foot long Indian Navy Submarine Sindhughosh collided with a fishing boat off the coast of Mumbai, India. The INS Sindhughosh was involved in an exercise where the submarine was submerged in pitch black conditions. With its periscope up, the INS Sindhughosh was struck by a passing fishing vessel. No reports of injuries. The periscope sustained slight damage and the INS Sindhughosh returned to Mumbai for repairs. No details reported on damage to the fishing vessel.