Choosing fresh fish gets easier once you know which signs actually matter. Start with proper chilling and smell, then compare the texture, moisture, edges, and overall condition of the fish in front of you. Do not assume bright color or a “fresh” label automatically means better quality. Previously frozen fish can also be an excellent choice when it has been handled well.
Use the Fresh Fish Counter Scorecard below while shopping. It helps you decide when the fish looks worth buying, when another piece may be better, when you should ask a question, and when the frozen case may offer the smarter choice.
Freshness clues should be considered together rather than scored individually. Some species and previously frozen fish may naturally look or feel different. On mobile, swipe across the table to view every column. This scorecard helps you evaluate seafood quality before buying; appearance and freshness clues cannot guarantee food safety.
| What You’re Checking | Quality Signals | Buying Decision | ||||
|---|---|---|---|---|---|---|
| Freshness Check | Applies To | Good Sign | Important Context | Buy When | Question / Choose Another | Skip It When |
| Counter & Chilling | All fresh seafood | Fish is well chilled or displayed on a substantial bed of clean ice. | Judge how the fish itself is being held, not just how attractive the display looks. | The case looks clean, cold, and well maintained with no obvious handling concerns. | Fish appears poorly drained or you are unsure whether it is staying properly cold. | The fish is not properly chilled or the counter itself has a strong unpleasant seafood odor. |
| Smell | Whole fish, fillets, steaks | Fresh and mild with little noticeable odor. | Packaged fish may be difficult to smell, so use the other quality checks too. | The odor is mild and the fish also passes the appearance and texture checks. | You cannot evaluate the smell and other quality signals are only average. | It smells strongly fishy, sour, rancid, or ammonia-like. |
| Flesh Firmness | Whole fish, fillets, steaks | Flesh looks firm, resilient, and able to hold its shape. | Some species are naturally softer, and previously frozen fish may be less firm than never-frozen fish. | The texture looks appropriate for the species and there are no other deterioration signs. | One piece looks noticeably softer than similar pieces in the same case. | The flesh is obviously mushy, breaking down, or has major soft areas. |
| Fillet Edges | Fillets and cut portions | Edges look moist, clean, and intact with little drying. | Minor cosmetic differences can occur, so compare several pieces before deciding. | The piece has clean edges and looks consistently moist from center to edge. | One fillet has dry edges or discoloration while nearby pieces look better. | Drying, darkening, yellowing, browning, or softness is widespread across the selection. |
| Flesh Separation | Fillets and steaks | The flesh looks intact with minimal gaps or separation. | Some separation can vary with species, cut, handling, and freezing history. | The piece holds together well and looks structurally sound. | A particular fillet has more separation or cracking than the others available. | Separation is extensive and appears with softness, drying, or other deterioration. |
| Eyes | Whole fish | Eyes are generally clear, shiny, and full-looking. | Eye appearance is not equally reliable for every species and should never be used alone. | Clear eyes support other good signals such as mild odor, moist gills, and firm flesh. | The eyes look slightly cloudy but the remaining freshness checks are strong. | Sunken or poor-looking eyes appear together with weak gills, odor, or soft flesh. |
| Gills | Whole fish | Gills are generally red or pink, moist, and clean smelling. | Gill color can vary, so combine it with odor, moisture, and overall condition. | The gills look moist and healthy and the whole fish passes the other checks. | Gill color is less vibrant but the fish otherwise looks and smells good. | The gills are dry, brown or gray and also have an unpleasant odor or other poor-quality signs. |
| Surface & Moisture | Whole fish, fillets, steaks | The surface looks moist and well hydrated without obvious deterioration. | Previously frozen fish may look less shiny than never-frozen fish. | Moisture looks even and the piece has clean edges and good structure. | One piece looks drier or less appealing than neighboring pieces. | The surface is badly dried, deteriorated, or accompanied by other strong warning signs. |
| Color | All fish | Color looks normal for the species and is not paired with obvious deterioration. | Color alone does not prove freshness. Species, diet, environment, freezing, and processing can affect appearance. | Normal color appears alongside good odor, texture, moisture, and handling. | The color differs from what you expected but the other quality signals remain strong. | Discoloration appears together with drying, poor texture, odor, or other deterioration. |
| Previously Frozen | Thawed counter fish | The seller clearly identifies it as previously frozen and the fish otherwise looks and smells good. | Previously frozen is not automatically worse. The fish may naturally look less shiny or feel somewhat less firm. | Handling appears good and the fish passes the stronger freshness checks. | The seller cannot clearly answer whether it was previously frozen or how it was handled. | Unclear handling is combined with odor, deterioration, poor chilling, or several weak quality signals. |
| Counter Questions | Seafood-counter purchases | The seller can explain when the fish arrived, whether it was previously frozen, and which selections have the best turnover. | Arrival date gives useful context, but temperature control and handling matter more than the date alone. | The product looks strong and the seller provides clear, consistent answers. | Answers are vague, so another comparable fish or piece gives you more confidence. | Vague or conflicting answers appear alongside several questionable quality signals. |
| Frozen Alternative | Packaged frozen fish | Package is intact, fish is solidly frozen, and there is little obvious frost or drying. | A good frozen option can be a smarter purchase than mediocre fish from the fresh case. | The frozen package looks well handled and the fresh selection does not justify paying more. | The fresh case is questionable but several sound frozen packages are available to compare. | The package is torn or damaged, heavily frosted, badly dried, or the fish shows signs of thawing and refreezing. |
| Before buying: Start with the strongest signals – proper chilling and smell. Then compare the individual pieces in the case. A bright color, premium label, or “fresh” sign should not outweigh poor handling or deterioration. If the fresh selection is weak, a properly handled frozen option may be the better buy. | ||||||
How we built this scorecard: PFF combined established seafood-buying guidance from the U.S. Food and Drug Administration and NOAA Fisheries with practical counter-buying decisions, including when to compare pieces, ask questions, or consider frozen seafood instead.
Do not treat the scorecard like a test where the fish needs to pass a certain number of rows. Some clues matter more than others.
Start with chilling and smell. Fish should be kept properly cold, and its odor should be mild rather than strong, sour, rancid, or ammonia-like. If either of these basic conditions gives you a serious concern, bright color or attractive packaging should not talk you into the purchase.
Next, compare the actual pieces in the case. Look at firmness, moisture, fillet edges, and whether the flesh is holding together well. You may find that the seafood counter itself looks good while one particular fillet has dry edges or more separation than the others. In that situation, choosing another piece may make more sense than rejecting the species or the entire counter.
Finally, use eyes, gills, color, and seller information as supporting evidence. These clues can help, but they need context. Color varies naturally between species, while previously frozen fish may not look as shiny or feel quite as firm as fish that has never been frozen.
The word fresh can create the impression that one fish came directly from the boat while another has been sitting around. The real seafood supply chain is more complicated.
Some fish reaches the store chilled and has never been frozen. Other fish is frozen earlier in the supply chain and then thawed before being placed in a refrigerated seafood case. That previously frozen fish is not automatically a worse purchase.
Instead, focus on the condition of the fish and how it appears to have been handled. A well-handled previously frozen fillet with a mild smell, moist surface, and intact flesh can be a better choice than a never-frozen piece that has started to dry out or deteriorate.
This is also why the arrival date should not become your only test. Asking when the fish arrived can provide useful context, but two pieces with the same arrival date can still differ because of temperature control, handling, cutting, packaging, and time spent on display.
The better question is not simply, “Is this fresh?” It is, “Does this particular fish still show the quality signals I want before I buy it?”
If you buy seafood at warehouse clubs, the store name should not make the decision for you either. Our Costco vs Sam’s Club seafood comparison shows how to compare selection, package size, usable value, and freezer risk at the two warehouses.
You will not be able to use every row of the scorecard on every purchase. A whole fish gives you clues that a packaged fillet cannot, while cut portions make their own quality problems easier to see.
Whole fish gives you the widest range of visible checks. Start with the same two basics: proper chilling and a mild smell. Then look at the flesh, eyes, gills, and overall surface.
Clear, shiny eyes and moist red or pink gills support the case that the fish is in good condition. However, neither should become an automatic pass-or-fail rule. Eye appearance can vary, and one slightly weaker visual clue matters less when the fish otherwise smells mild, feels firm, looks moist, and has been properly chilled.
Look at the whole fish as a group of signals rather than searching for one perfect characteristic.
With fillets, spend less time worrying about whether the color looks especially bright and more time comparing the actual pieces in front of you.
Look for moist flesh, clean edges, firm structure, and minimal separation. If one fillet has noticeably dry edges, cracking, discoloration, or softness while another piece of the same fish looks better, simply choose the better piece.
Thickness also matters once you start thinking about the meal. After you decide the fish is worth buying, our Popular Fish taste, texture, and buying guide can help you compare species and the type of fillet that works best for your cooking plan.
Fish steaks should look moist, well cut, and structurally sound. Pay attention to drying or deterioration around the outside edges and around exposed bone.
As with fillets, comparison is useful. If several steaks are available, you do not have to accept the first piece the seller reaches for. Look for the one with the cleanest edges, most even structure, and fewest signs of drying or breakdown.
Do not assume you need to leave the store with something from the fresh seafood case.
If the fresh selection looks mediocre, compare it with the frozen options. Fish that was frozen while in good condition and kept properly frozen can offer excellent quality, especially when you are not planning to cook it immediately.
For frozen fish, shift your attention from the seafood-counter clues to the package. Look for an intact package and fish that remains solidly frozen. Heavy frost, substantial ice crystals, damaged packaging, drying, or fish that no longer feels hard-frozen can suggest poor storage or temperature changes.
Previously frozen fish sitting thawed in the counter can also be perfectly reasonable. However, if you are choosing between an average-looking thawed fillet and a well-packaged still-frozen version, the frozen option may give you more control over when it is thawed and cooked.
Salmon is a good example of this decision. Our Fresh vs Frozen Salmon comparison looks specifically at how handling, convenience, texture, and timing can change which version makes the better purchase.
You do not need to interview the fishmonger. A few practical questions can provide information you cannot get simply by looking through the display glass.
This is useful because previously frozen fish may look slightly different from never-frozen fish. The answer is information, not an automatic reason to reject it.
Arrival time adds context, especially when you are comparing several choices. However, do not let a recent date override what you can see and smell. Handling still matters.
A seafood department may sell some species much faster than others. Asking which selections are moving regularly can sometimes be more useful than simply asking which fish is “freshest.”
This may be the simplest question of all. If the species looks good but the first fillet has a dry edge, awkward cut, or weak structure, ask to see another piece. You often do not need to change fish; you just need a better portion.
Once the fish passes your buying checks, the freshness decision is finished. Your next questions are usually which fish best fits the meal, how much you need, and how you will store it until cooking.
If you have not chosen the species yet, start with our Best Fish for Beginners guide or compare flavor, texture, and cooking use in our Popular Fish guide.
If you know what you want but are unsure how much to purchase, use How Much Fish to Buy Per Person. It covers fillets, fish steaks, whole fish, adults, children, and different meal styles.
You can also use the Seafood Dinner Decision Lab if you want help matching seafood to your meal, preferred texture, cooking risk, and priorities.
Finally, once the fish is in your cart, the job changes from choosing quality to protecting it. Our fish buying, storage, freezing, and thawing guide covers what to do after you leave the seafood counter.
The best seafood purchase rarely comes down to one perfect sign. Start with proper chilling and smell because they can give you an early reason to walk away. Then compare firmness, moisture, fillet edges, flesh structure, and the other clues that apply to the fish you are buying.
Do not give too much weight to bright color, a premium species name, or the word “fresh.” Previously frozen fish can still be an excellent choice, and a well-handled frozen package may beat a disappointing selection in the fresh case.
The goal is simple: buy the fish that gives you the strongest combination of good handling, good condition, and confidence in the particular piece you are taking home.
