Otaya is a long-established fishing boat operator based in Kanazawa-Hakkei, Yokohama, offering recreational fishing trips on the rich waters of Tokyo Bay. The company operates four boats, with departures organized by target fish and trip type. Available fishing includes popular species such as sea bream, horse mackerel and cutlassfish, alongside other seasonal options.

Guests can choose half-day or full-day outings, and the service is designed to welcome both experienced anglers and beginners. Experienced captains provide guidance, and the company recommends horse mackerel fishing as an accessible introduction to boat fishing. Rods, tackle and other fishing equipment can be rented or purchased, and life jackets are available to borrow; guests should bring their own cooler.

Otaya offers shared trips and private charter bookings, with shared-trip reservations generally accepted from two weeks ahead and charters from two months ahead. Located at 13-10 Otonocho, Kanazawa Ward, the business welcomes inquiries by phone and provides trip updates, booking information and fishing reports through its website