Norwegian Fishing Industry Museum Vesterålen

In an abandoned herring-oil factory (romantically named Neptune despite its stark functionality), this museum traces the life of a fish from the deep sea to the kitchen table. There's also a children's exhibition about the goings-on on the sea floor, and a series of fine photos of sea eagles. Across the harbour from the ferry pier, it's 750m from the E10. In summer there are guided visits, included with admission.