余市３史跡の動画、沖揚げ音頭とともに昔の動画や画像で三つの史跡を巡礼Fishermen's Song picture takes you a tour of three historic sites

正調ソーラン節、沖揚げ音頭をバックに昔懐かしい旅に出ましょう、北海道の景気の最盛期を画像と動画で綴ります。半世紀ぶりに大量のニシンが海岸に押寄せてその精子で青白く濁った海の様子も必見ですLet’s embark on a nostalgic journey accompanied by the authentic melodies of "Soran-bushi" and "Okiage Ondo," as we chronicle Hokkaido’s economic heyday through images and video. A must-see sight is the ocean turning a milky blue-white—clouded by milt—as massive shoals of herring surged onto the shore for the first time in half a century.