• Coley portion by Rockfish
  • A fillet of Coley with a healthy salad on the side
  • A portion of Coley fillet from Rockfish Online Seafood Market on a piece of marble.
  • A portion of Coley fillet from Rockfish Online Seafood Market on a piece of marble.

Coley Fillet

£4.85
£4.85
Out of stock

Only premium fish is selected

Prepared within hours of being landed

Sent direct from the quayside

Coley Fillet specs

Portion Size:
Min 140g
Skin on:
Yes
Bones:
No
Can I freeze it?
Yes
Latin name:
Pollachius virens
Allergen:
Fish
May contain:
Molluscs, Crustacean

Cooking instructions

Oven Roast

HOW TO OVEN ROAST A WHOLE FISH: Fish likes heat. Preheat your oven to 220˚C/200˚C Fan/425˚F/Gas Mark 7. Rub your fish with olive oil, then salt, and make a few slashes in the flesh, right down to the bone – diagonal slashes look good.  Add some rosemary or thyme to the slashes if you have some to hand or stuff the herbs into the cavity of the fish.

Put the fish on a roasting tray and place in the oven.  As a guide, (all ovens are different, you know yours better than me) a 450g whole fish will feed 1 person and take around 12-15 mins to cook.  A 1 – 1.2kg fish, serving 4, will take around 30 minutes. 

To make an instant sauce add the following to the baking tray:  chopped fresh tomatoes, a pinch of dried chilli flakes, a good splash of white wine, a few slivers of sliced garlic, and herbs such as thyme, bay, parsley or chives. Serve the cooked fish with lemon wedges.

 

HOW TO OVEN ROAST A CHOP/CHUNK OF FISH: Fish likes heat. Preheat your oven to 220˚C/200˚C Fan/425˚F/Gas Mark 7. Rub your fish with olive oil, season with salt and place in a roasting dish. Place in the preheated oven for 10 minutes, then remove from the oven and spoon 2tbsp of Rockfish flavoured butter over the fish. Put back in the oven for 5 minutes and then remove. Put your fish on a plate and pour over the warm butter from the roasting dish.  

Panfried

HOW TO: To pan fry a piece of fish, use a non-stick pan or one that you know is non-sticky! Heat the pan and add a few tablespoons of a neutral oil (vegetable oil will do).  When the oil is hot, lay the fish in the pan. For hake, bass and salmon put it in the pan skin-side down. For cod, thick white fish, flat fish fillets and gurnard lay them flesh-side down. 

Allow the fish to sizzle and don’t be tempted to turn them, let the pan do the work, you will see the heat rise and the fish will firm up. If it’s a thin piece of fish turn it and cook for just a minute or so and it's done. If the fish is thicker, after you've turned it place in a pre-heated oven set to 200˚C/180˚C Fan/400˚F/Gas Mark 6 for about 3-4 minutes to finish the cooking.

Delivery

Order by 2pm Monday–Thursday or 12pm Friday for next-day seafood delivery to your door.

Minimum spend: 
£18 (Tinned/Books)
£30 (Fresh or Frozen Fish)

Delivery rates:
Orders under £49.99 – £6.50
£50–£84.99 – £3.50
£85+ – Free

Royal Mail (Tinned & Books only): £3.50 delivery / Free over £85
Isle of Wight (selected areas): £10

You can select a future delivery date for non-fresh orders, and Pre-12 delivery is available at checkout.
DPD delivers UK Mainland only, excluding the Scottish Highlands and Islands.

Click and collect

With Click & Collect, you can order the day’s freshest seafood online and collect it for free from your nearest Rockfish restaurant. Your order will be carefully portioned, vacuum-packed, and stored in our temperature-controlled boxes, ready for you at your chosen time. It’s a simple way to enjoy market-fresh fish at home, with no delivery charge — and every collection also comes with a 10% off dining voucher to use in the restaurant.

Reviews

Freshness guarantee

We’re dedicated to delivering only the finest premium seafood—so fresh, it sets a new standard, even with our frozen fish. Your satisfaction is our priority, which is why we offer a money-back guarantee if you’re not happy with your order.

Wild caught

Boneless

Raw

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Coley Fillet Recipes

A stew of Rockfish coley, roasted peppers and small mullets
A Stew of Coley, Roasted Peppers and Small Mullets
Coley illustration
Coley Poached in Olive Oil with Garlic

About Coley Fillet

This underrated relative of Cod is enormously popular in the northern hemisphere, where it has a huge number of local names including 'Saithe', 'Boston Bluefish' and 'Green Cod'. 


Coley Fillet

Out of stock

Why is Rockfish fish so fresh?

At Rockfish, we pride ourselves on delivering the freshest fish you can find. Our location right on the quayside means we’re just steps away from the day’s catch. This proximity allows us to inspect and select only the finest quality fish, ensuring that what reaches your plate is nothing short of exceptional. From the moment the fish is landed, it takes just a short 17-meter journey to our dedicated fishmonger unit, where it’s expertly prepared within hours.

How is the fish prepared?

To maintain peak freshness, we portion and vacuum-pack every piece of seafood on the same day it’s landed. This keeps the fish in pristine condition, clean, and easy to handle for cooking. Whether it’s destined for our restaurants or your home, you can trust that Rockfish fish is as fresh as it gets—straight from the sea to your table in record time.

Turbot T-bone portion from Rockfish

How does my fish arrive?

Your fish portions are individually vac packed which keeps the fish pristine, easy to handle, and completely odour-free, making unpacking and storing a breeze. All of the fish clearly identifies the boat that caught it giving full traceability and links you to cooking instructions.

OSM seafood delivery contents

Sustainable packaging

We also take pride in our sustainable packaging. Our delivery boxes are made from recycled plastics, offering strength and excellent insulation to keep your seafood perfectly chilled throughout its journey to your home. Our boxes are so good your order will stay cold for up to 48 hours which is much longer than your order will take to arrive to you.

You can even return your box to us, and we’ll work with our recycling partner to transform it into outdoor furniture—creating a sustainable loop for your order.

Stay informed

Our fish market changes daily, reflecting the freshest catch straight from the boats landing in Brixham. Stay in the know by joining our mailing list for daily catch updates, plus the latest news and exclusive offers.

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Large Bream from Rockfish

Freshness guarantee

We stand by the quality of our seafood with a Freshness Guarantee. If you’re not completely satisfied with the freshness of your fish, we’ll refund your purchase—no questions asked

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