Seared Fish with Kiwi-Avocado Salsa

4 fillets (6 oz. each) of white fish (such as cod)

2 tbsp. olive oil

2 kiwis, peeled and chopped

2 oranges, peeled and chopped

1 avocado—peeled, pitted, and chopped

1/4 cup finely chopped red onion

2 tbsp. chopped fresh mint

2 tbsp. fresh lime juice

2 tsp. finely chopped peeled fresh ginger

fresh cilantro, for garnish