Forest officials arrested eight marine fishermen and seized the fishing vessel on Thursday night inside Gahirmatha Marine Sanctuary in Kendrapada district for illegal fishing. Eight fishermen were arrested inside Odisha’s Gahirmatha Marine Sanctuary as officials enforced fishing restrictions protecting Olive Ridley turtles. Rajnagar: The Forest Department has seized a fishing trawler and arrested eight fishermen for illegally fishing in the prohibited zone of the Gahirmatha Marine Sanctuary near Babubali Island..