On the fish, make incisions around the head, but not to the end – so that the head is held on a strip of skin, preferably from above, “from the back of the head.” Use kitchen scissors or garden pruning shears to carefully cut off the root next to the head. Carefully, using a stocking, remove the skin. Again, cut off the comb at the tail, leaving the tail. Add a little salt to the head (outside and inside) and the skin.