The app shows fishes and shellfish of the North Atlantic and gives translations into four languages: English, German, Spanish and French. Fishes and shellfish can be searched by language, by scientific name and by image. Rather than a fish guide it is meant as a dictionary. If you see a name of a fish in a market and you are not sure what is the equivalent in your mother tongue, just have a look in this app. All the pictures are either under Creative Commons license or public domain. Credits is