Where can I find Canned fish in Ersigen?

Canned fish can also be found in these cities:

Bern Biberist Bremgarten bei Bern Burgdorf Derendingen Gerlafingen Grenchen Gümligen Hasle bei Burgdorf Herzogenbuchsee Hinterkappelen Huttwil Ittigen Kirchberg Köniz Langendorf Langenthal Langnau im Emmental Murgenthal Münchenbuchsee Ostermundigen Solothurn Utzenstorf Worb Zollikofen Zuchwil

You can also find this in Ersigen:

Desserts Dessert Baking Mixes Cake Glaze Peanut Butter Ice Cream Rice Dishes Vegetable Juices Instant Iced Coffee Cheese Roll