Smoked Fish with Fennel and Arugula Salad

Name: Smoked Fish with Fennel and Arugula Salad
Yield: 8 Servings
Ingredients: 1 1/4 pounds thinly sliced smoked fish (such as sable, trout, or whitefish); 2 tablespoons extra-virgin olive oil; 1 tablespoon fresh lemon juice; 1 fresh fennel bulb, trimmed, halved vertically, cored, sliced paper-thin; 2 cups (packed) baby arugula leaves; 3 tablespoons chopped fresh chives