Everyone knows that Hokkaido (北海道) is famous for its delicious seafood, and with the island’s abundance of fisheries, wharfs, and morning markets, you can enjoy fresh seafood almost anywhere in Hokkaido especially in the coastal towns like Rausu Town (羅臼).
Today, we will be focusing on two seafood that Rausu is famous for: sea urchin (ウニ uni) and kelp (昆布 kombu).
Fishing for uni
The town of Rausu sits on the eastern coast of the Shiretoko Peninsula (知床半島 Shiretoko-hantō), which was designated a UNESCO World Natural Heritage Site in 2005. A small town with a population of no greater than 6000 people, Rausu is well-known across Japan for the vast variety of fresh seafood which is fished on its coast.
The variety of sea urchin which is fished in Rausu is called Ezo Bafun Uni (エゾバフンウニ). This sea urchin feeds on the highly nutritious kelp which grows in the waters just off the coast of Rausu, giving it a distinct flavour, sweeter than that of sea urchin fished elsewhere.
The sea urchin fishing season in Rausu begins at the end of January, when the sea is at its coldest. Fishermen board a small boat and head out to sea, picking the sea urchins out of the ocean one by one, using a net. This careful procedure can only be carried out in fair weather conditions when the water is clear and calm.
Sea urchins can be fished in Rausu until around mid-June, when the seawater begins to warm up. Each sea urchin is carefully split and hand-washed, with great care taken not to damage the delicate insides.
Enjoying freshly-caught uni in Rausu!
Of course, lovers of seafood shouldn’t miss out on a visit to Rausu to try out freshly caught sea urchin right at the point of origin! From February until June, it is possible to try out freshly caught sea urchin in restaurants around Rausu.
We recommend trying out uni-don (うに丼), a bowl of steaming hot rice topped with a generous portion of fresh sea urchin!
Prepare your own seafood bowl!
There’s nothing tastier than a fresh meal using seasonal ingredients which you have prepared with your own hands!
Those who want to learn more about Rausu Sea urchin should try out an uni-wari (ウニ割), sea urchin splitting experience, during which you can learn how to split and prepare the sea urchin to make your own seafood rice bowl.
Participants will be instructed on how to carefully split and prepare the sea urchin, which they can use to create their own seafood rice bowls!
Shiretoko Rausu Hamada Shoten (知床羅臼 丸魚 濱田商店)
Address: 365-1 Rebuncho, Rausu, Menashi-gun, Hokkaido 086-1834
Nearest station: Shiretokoshari Station (知床斜里駅)
Access: 1.5-hour drive from the station
Harvesting for kombu
Have you ever wondered what makes Japanese food culture unlike any other? The secret lies in kombu. The coastlines of Hokkaido are home to a variety of species of this important ingredient, which has been a mainstay of Japanese food culture for centuries. An incredible 90% of Japanese kombu is harvested in Hokkaido, making it a vital part of the region’s fishing industry.
The kombu is harvested with extreme care so as not to harm the “underwater forest” which serves an integral food source and spawning ground for all manner of sea life. Dried kombu is used to produce dashi (出汁 Japanese soup stock), the soup stock which is a fundamental ingredient of traditional Japanese cuisine.
Of all the varieties of kombu in Hokkaido, kombu from Rausu Town is considered one of the most luxurious. Rausu kombu grows in a small but particularly nutrient-rich area, and is subject to a complicated 3-week long preparation process, the end result of which is a high quality ingredient which is greatly sought after by famous gourmet restaurants across Japan.
Closing
If you’re visiting Eastern Hokkaido, be sure to make a stop at Rausu and enjoy this coastal town’s best products—uni and kombu!
This article is written in collaboration with Hokkaido Tourism Organization.
Header image credit: Hokkaido Tourism Organization.
