Translation guide
Refers to products from the sea, primarily seafood (fish, shellfish, seaweed) but also non-food items. In Japanese, the most common and natural term is 海産物 (かいさんぶつ), with other terms used in specific contexts like industry, cooking, or formal writing.
The most common, all-purpose way to say 'marine products' in everyday conversation, covering fish, shellfish, seaweed, etc.
The standard, neutral term for marine products. Used in daily life, shops, and menus. Includes both fresh and processed items.
This region is rich in marine products.
I bought fresh marine products at the market.
Literally 'bounty of the sea.' A poetic, appetizing term often used in culinary contexts, restaurant menus, and travel brochures. Emphasizes deliciousness and abundance.
Hokkaido has delicious marine products.
Often used in industrial, economic, or governmental contexts. Refers to fishery products, including both marine and freshwater items. More formal than 海産物.
Exports of marine products are increasing.
Specifically refers to fish and shellfish. Not a direct translation of 'marine products' but used when the focus is on animal seafood. Common in cooking and retail.
I have an allergy to fish and shellfish.
When referring to non-edible items from the sea, such as salt, pearls, or ornamental coral.
Still the best general term, but context makes it clear you mean non-food items. Can be specified further with modifiers.
This shop sells crafts made from marine products.
A less common, slightly more literal phrase. Can be used to emphasize the origin from the sea, but 海産物 is preferred.
Pearls are a marine product.
海産物 is the everyday word for marine products. 水産物 is more formal and used in industry/statistics, and can include freshwater products. 海の幸 is a poetic, appetizing term best for food contexts.
Do not translate 'marine products' word-for-word as マリン・プロダクツ or 海洋製品. These sound unnatural and are not used in Japanese.