If you've ever bought "cheap" cod at the supermarket, it was probably PCT cod. The abbreviation stands for Pacific, and it refers to Gadus macrocephalus, a different species from Atlantic cod (Gadus morhua). Here we explain the real difference between the two, why PCT is cheaper, and when it's worth paying more for Atlantic.
Table of Contents
- What PCT means in cod
- Gadus macrocephalus: Pacific cod
- Gadus morhua: Atlantic cod
- Comparison table: PCT vs Atlantic
- Real differences in flavor and texture
- Why PCT is cheaper
- Where to find each type in Spain
- When to use each type of cod
- How to read the label: tricks to avoid confusion
- Frequently Asked Questions
- Conclusions
What PCT means in cod
PCT is the commercial abbreviation for Pacific. In the world of salted and desalted cod, this acronym identifies cod caught in the Pacific Ocean, belonging to the species Gadus macrocephalus (also called Alaska cod or Pacific cod).
The abbreviation appears on invoices, delivery notes, and commercial documents between wholesalers and distributors. On supermarket labels, you will rarely see "PCT" directly; instead, European regulations require indicating the species' scientific name and the FAO catch area. But if you ask any cod professional, they will use "PCT" to refer to Pacific and distinguish it from "ATL" (Atlantic).
This distinction is not a whim of nomenclature: they are two different species with real differences in flavor, texture, price, and cooking behavior.
Gadus macrocephalus: Pacific cod
Gadus macrocephalus inhabits the cold waters of the North Pacific, mainly in Alaska, the west coast of Canada, the Bering Sea, and the coasts of Japan and Korea. Its scientific name literally means "large-headed cod," due to its proportionally larger head than the morhua.
Biological characteristics
- Size: adults 50-80 cm (smaller than morhua)
- Weight: typically 2-5 kg (vs 3-10 kg for morhua)
- Habitat: waters of 2-10 degrees C, depths of 50-300 meters
- Longevity: up to 18 years (vs 25+ for morhua)
- Diet: crustaceans, mollusks, small fish
Meat characteristics
The macrocephalus meat is white, with a slightly softer and less fibrous texture than morhua. It has less gelatin (collagen), which translates to:
- Less unctuousness when cooked
- The flakes separate with less definition
- Less emulsifying capacity (less creamy pilpil)
- Dehydrates less well for salting (absorbs more water when desalted, becoming watery)
Gadus morhua: Atlantic cod
Gadus morhua is the original cod, the one that has been in European gastronomy for centuries and that cemented the North Atlantic fishing industry. It inhabits waters from Norway and Iceland to Newfoundland and Greenland.
Biological characteristics
- Size: adults 60-130 cm (exceptional specimens of 180 cm)
- Weight: typically 3-10 kg (specimens up to 50 kg documented)
- Habitat: waters of 0-10 degrees C, depths of 50-600 meters
- Longevity: up to 25 years
- Diet: fish, crustaceans, marine worms
Meat characteristics
Morhua meat is the quality reference in the cod world:
- Firm texture that flakes into thick, well-defined pieces
- High gelatin content: key for pilpil, Vizcaina sauce, and confits
- More pronounced flavor: sweet and slightly maritime notes
- Better response to salting: denser meat absorbs salt uniformly and rehydrates with better texture
Universal Shredded Dry Cod - 500g
Available on Bacalalo.com with refrigerated shipping in 24-48h
Comparison table: PCT vs Atlantic
| Characteristic | PCT Cod (Pacific) | Atlantic Cod |
|---|---|---|
| Species | Gadus macrocephalus | Gadus morhua |
| FAO Areas | 61, 67 (North Pacific) | 21, 27 (North Atlantic) |
| Average size | 50-80 cm | 60-130 cm |
| Meat texture | Soft, less defined | Firm, large flakes |
| Gelatin content | Low-medium | High |
| Flavor | Mild, neutral | Pronounced, sweet, maritime |
| Desalting response | Absorbs a lot of water, becomes watery | Balanced rehydration |
| Average price (desalted) | 6-12 EUR/kg | 14-28 EUR/kg |
| Availability | High (supermarkets) | Medium (fishmongers, gourmet) |
| Sustainability | MSC certified (Alaska) | Variable depending on fishing ground |
Real differences in flavor and texture
Anyone who says there is no difference between PCT and Atlantic cod has either not tried them together or does not have a trained palate. But let's be honest: the difference is not abysmal in all contexts.
Where the difference is noticeable
- Plain or confit: minimalist preparations where cod is the sole protagonist clearly reveal the difference. Morhua has a sweeter flavor, a texture that flakes into defined layers, and an unctuous mouthfeel that macrocephalus cannot achieve.
- Pilpil: morhua's gelatin emulsifies better, creating a denser and more stable sauce. With PCT, pilpil tends to be more liquid and less creamy.
- Dry salted (table cod): tasted side by side in dry-salted cod form, the difference in texture and flavor is evident.
Where the difference is less noticeable
- Stews with many ingredients: in a chickpea stew, an ajoarriero, or a zarzuela, cod shares the spotlight with other flavors, and the difference is diluted.
- Battered: the batter itself adds texture, and the frying oil dominates.
- Shredded for fillings: in croquettes, fritters, or empanadas, the béchamel or dough masks the differences.
Why PCT is cheaper
The price difference between PCT and Atlantic cod is explained by several factors:
- Abundance: Gadus macrocephalus populations in Alaska are well-managed and enormous. Fishing quotas are high. Atlantic morhua has more restrictive quotas after decades of overfishing (the collapse of Newfoundland in 1992 is the best-known example).
- Market size: Alaska is the largest cod fishery in the world. Volumes allow for economies of scale that reduce the price.
- Quality perception: the gourmet market (Portugal, Basque Country, Italy) pays more for morhua, which drives up its market price.
- Salting process: morhua salts better, and the dry-salted product has more added value. PCT is sold more as fresh or frozen desalted, with less added value.
It's not that PCT is "bad" and Atlantic is "good." They are two products with two price ranges and two distinct usage profiles. The problem is when PCT is sold at Atlantic prices, or when the species is not clearly indicated.
Smoked Cod in Oil in Thin Slices - 1000g
Available on Bacalalo.com with refrigerated shipping in 24-48h
Where to find each type in Spain
PCT Cod (Gadus macrocephalus)
- Mercadona: most of its desalted cod is PCT
- Lidl, Aldi, Dia: common in their refrigerated and frozen aisles
- Frozen foods (Pescanova, Fribesa): many frozen brands use PCT
- Neighborhood fishmongers: may offer PCT as an economical option
Atlantic Cod (Gadus morhua)
- Specialty fishmongers: where you find quality dry-salted cod
- Mercat del Ninot, La Boqueria, and municipal markets: specialized offerings
- Gourmet stores: El Corte Inglés Club del Gourmet, Portuguese stores
- Specialized online sales: cod from Iceland, Norway, Faroe Islands
- Supermarkets: some carry morhua, but you need to read the label carefully
When to use each type of cod
| Preparation | Recommendation | Justification |
|---|---|---|
| Pilpil | Atlantic (morhua) | Gelatin is essential for emulsion |
| Confit / low temperature | Atlantic | Firm texture better withstands slow cooking |
| Grilled | Atlantic | Thick flakes give better results |
| Vizcaina sauce | Atlantic | Gelatin adds body to the sauce |
| Stew / casserole | PCT or Atlantic | Both work; PCT is a valid economical option |
| Fritters / bunyols | PCT valid | The fritter dough dominates; significant savings |
| Croquettes | PCT valid | Béchamel masks the differences |
| Salad | Atlantic preferable | Plain, morhua's flavor stands out |
| Battered | PCT valid | Batter provides its own texture |
| Brandade / atascaburras | PCT or Atlantic | When mashed, both give good results |
Desalted Cod Brandade - 250g
View desalted Gadus morhua cod | Definitive guide to choosing quality cod
How to read the label: tricks to avoid confusion
European regulations require indicating:
- Commercial name: "cod" (applies to both species)
- Scientific name: Gadus morhua or Gadus macrocephalus
- FAO capture zone: zone 27 or 21 (Atlantic) or zone 61 or 67 (Pacific)
- Production method: capture or aquaculture
- Fishing gear: trawl, longline, etc.
Practical tips
- If the label only says "cod" without the species, look for the small print of the scientific name.
- If the FAO zone is 61 or 67, it's Pacific (PCT).
- If the price is less than 10 EUR/kg for desalted cod, it's almost certainly PCT.
- If it says "origin: Alaska" or "North Pacific," it's macrocephalus.
- If it says "origin: Iceland," "Norway," or "Faroe," it's morhua.
Beware of labels that say "Atlantic type" or "Atlantic quality": these expressions are not legally meaningful. What matters is the scientific name.
Frequently Asked Questions
What does PCT cod mean?
PCT is the commercial abbreviation for "Pacific." It refers to cod of the species Gadus macrocephalus, caught in the Pacific Ocean (mainly Alaska). It is distinct from Atlantic cod (Gadus morhua). PCT is more economical and has a softer texture and less gelatin.
Is Mercadona's cod PCT?
Mostly, yes. Most of the desalted cod sold by Mercadona is Gadus macrocephalus (Pacific). You can confirm this by reading the scientific name on the label and the FAO catch area (61 or 67 for Pacific).
Is PCT cod worse than Atlantic?
It's not "worse" in absolute terms, it's different. It has less flavor, less gelatin, and a softer texture. For stews, croquettes, and battered dishes, it is a valid and much more economical option. For dishes where cod is the star (pilpil, confit, grilled), Atlantic gives better results.
How do I distinguish PCT cod from Atlantic cod in the store?
Read the scientific name on the label: Gadus macrocephalus is Pacific (PCT), Gadus morhua is Atlantic. The FAO zone also tells you: 61 or 67 is Pacific, 21 or 27 is Atlantic. If the price is less than 10 EUR/kg, it is very likely PCT.
Can you make pilpil with PCT cod?
You can, but the result is not the same. PCT cod has less gelatin, so the pilpil emulsion is less creamy and stable. If you make pilpil with PCT, use cuts with skin (it provides extra collagen) and stir the pot with more patience.
Does PCT cod have the same nutritional properties?
The nutritional differences between both species are minimal. Both are rich in protein (17-19%), low in fat (less than 1%), and a good source of B vitamins, phosphorus, and selenium. The difference is in gastronomy, not nutrition.
Is Alaskan PCT cod sustainable?
Yes. The Alaskan cod fishery is certified by the MSC (Marine Stewardship Council) and is considered one of the best managed in the world. Gadus macrocephalus populations in Alaska are at healthy levels. In this regard, PCT has an advantage over some Atlantic morhua fishing grounds that are still recovering.
Conclusions
PCT cod is not a scam or a low-quality product. It is a different species with a different flavor, texture, and price profile. The problem is not that it exists, but that many consumers buy it believing it is the same as Atlantic cod because the label does not make it clear at first glance.
Our recommendation: use PCT unreservedly for stews, croquettes, and preparations where it is mixed with other ingredients. And reserve Atlantic Gadus morhua for dishes where cod takes center stage. It's a matter of judgment, not budget.
At Bacalalo, we only work with Gadus morhua because our customers are looking for the best cod. But we respect PCT for what it is: an honest product when sold as such.
Related articles:
