How to Clean a Whole Fish
Working with a whole fish gives you total control over the freshness and quality of your meal. It is a methodical process that rewards patience and a sharp blade.
Mind the gills and the scales.
Clear your sink and prep space thoroughly. A wet, slippery fish is harder to manage, so pat the skin dry with a paper towel before you begin.
- Flexible filleting knife
- Large cutting board
- Cold running water
- Kitchen shears
What goes in.
- 1Whole fish, fresh from the market
- as neededIce-cold water
Scaling against the grain
Hold the fish firmly by the tail and scrape your knife blade at a 45-degree angle from the tail toward the head. The scales will release easily; use quick, firm strokes.
The method.
Scale the fish
Place the fish on a board and anchor the tail. Work from the tail up toward the gills on both sides, ensuring the blade pushes the scales off without tearing the skin.
Remove the fins
Use heavy-duty kitchen shears to snip off the dorsal and pelvic fins. They are sharp and make cleaning difficult if left attached.
Gut the fish
Insert your knife tip into the vent near the tail and slice upward toward the head, stopping just before the gills. Use your thumb to scrape out the entrails in one motion.
Clear the cavity
Locate the blood line along the spine inside the cavity. Use your thumbnail or the tip of a spoon to scrape this dark red membrane out, then rinse the cavity under cold, running water.
Final rinse
Wipe the exterior and interior with a damp cloth to remove any stray scales or blood. Keep the fish on ice until you are ready to cook.
When it doesn't go to plan.
Freeze the fish for 20 minutes before cleaning; the firmer flesh is much easier to handle.
If the scales are flying everywhere, perform the scaling step inside a deep sink or a plastic bag.
Always pull the knife toward you when scaling to keep control of the blade.
The ones that keep coming up.
How do I know if the fish is still fresh?
The eyes should be clear and slightly bulging, not cloudy or sunken. The gills should be bright red, not brown or grey.
Should I remove the head?
It is optional. Keeping the head on provides better moisture retention if you are roasting the fish whole.
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