Welcome to Shimaya Maru, your premier destination for fishing adventures at Otsuhama Port in Chiba Prefecture. Nestled at Japan's southernmost point, we specialize in providing an unforgettable experience on the serene waters of the Pacific. Our services cater to all fishing enthusiasts, offering a variety of excursions including nighttime black rockcod (Kuro-mutsu) and kingfish (Kinme), along with daytime options like sardine and squid fishing.

With a commitment to safety and customer satisfaction, we ensure that our vessels depart with a minimum of two guests on morning outings, while evening trips require at least three. We maintain a user-friendly reservation system, so guests can easily secure their spots and preferred fishing locations. Our knowledgeable crew is ready to assist, whether you are a seasoned angler or a beginner.

Join us for a day of fishing and take advantage of our latest catch reports to inspire your next adventure. Experience the tranquil beauty of Chiba's coastline with Shimaya Maru!