1 lb. fresh firm, white ocean fish, skin and pin bones removed
1 tsp. kosher salt, plus more to taste
10 limes, divided
½ avocado, diced
⅓ cup finely chopped red onion
¼ cup chopped cilantro
1 Tbsp. olive oil
•Slice the fish into small bite-sized pieces and place in a medium glass bowl. Toss with 1 teaspoon salt.
•Add the juice of 9 limes to the bowl. The juice should completely cover the fish. Cover the bowl with plastic wrap and refrigerate 10 to 20 minutes, until opaque and the fish does not appear raw.
•Strain the fish and place in a clean glass bowl. Discard the marinade. Add the avocado, onion, cilantro, olive oil and the juice from 1 remaining lime and toss. Season with salt and pepper to taste and serve immediately.