In a rare opportunity for TOPP, Chuck Farwell, the Monterey Bay Aquarium's Curator of Pelagic Fishes and long-time TOPP collaborator, is participating in a unique opportunity to tag Pacific bluefin tuna off the coast of Japan. Chuck is working with colleagues from Tokyo University's Ocean Research Institute. Their operation is based in the port of Nagai, on the Miura Peninsula - at the northeast end of Sagami Bay.