Slit a small opening with your knife (2-2.5 inches) on the top (bone area), cut starting from the fish head. This is so you can remove the guts, bones, and get the meat. Experts do it just from the head/gill opening alone. This is harder, you can try though :) Cut the main fish bone attached to the head, and try to detach it from the skin. Remove the inedible guts of the fish, in the head area and just before the stomach. Place over running water to clean off the blood. Continue pulling on the main fish bone, use the back of a spoon to separate the meat from the skin. Remember not to tear the skin when you remove the bones and flesh. Leave the stomach area (black fatty part- delicious) attached. Try to get the skin inside out through the small slit you created so you can properly remove the flesh and bones. Always wash off any blood then collect in a bowl.