Combine first 9 ingredients in a bowl and mix well. Add fish and combine mixture with hands until blended. Do not overmix. Mixture should be chunky. Form into 8 round cakes, about 3/4 to 1 inch thick. Heat oil over medium heat in a large skillet. Add cakes and lightly brown on first side, about 4 minutes. Turn cakes over carefully with a spatula and cook for 3 minutes more or until cakes or just cooked throughout.