Tuna Map(Shop Information)
What is Longline Fishing？
“Longline Fishing” is fishing method invented in Japan.
The mechanism is branch rope with fishhook attached in hundred meters of trunk rope. By arranging the bait used in this fishing method, fisherman can selectively choose the bait used in this fishing method, fisherman can selectively choose the size of Tuna they catch and avoid small Tuna so the resource is maintained.