Crab sticks finely cut into strips. Add to them the finely chopped cucumber. Radish peel and grate on a grater, add to the crab sticks. Avocado cut in half, remove the pit and carefully remove the flesh of the avocado, which is finely chopped and add to bowl to the rest of the ingredients. All dressed with mayonnaise, mix and fill the avocado halves. The salad is ready!