Can you eat an opened oyster?

An open bill that will not close to the touch usually indicates the oyster is dead. All oysters should be alive right before consumption, and eating a dead one can be dangerous (see #4). Even if it smells and looks fine, but was open, I'd say best to avoid.

FAQ

• How do I know if my trout is hatchery?

  The easiest way to identify hatchery raised trout is to look closely at their adipose fin. Hatchery raised trout will have a clipped adipose fin. You can tell that the adipose fin is clipped because in its place will be a healed scar.

• Is shallow water good for fishing?

  Shallow water fish tend to spook very easily. By treating their habitat with a delicate touch, you'll get better results each time you go out to fish in shallow bodies of water.

• What is a zebra midge?

  The Zebra Midge is a nymph that imitates midge pupae and/or emerging midges. Herein lies the first clue to how to fish them. The Zebra consists of nothing more than a size 16-24 shrimp/scud hook wrapped in colored thread and a copper or silver fine wire with a 2 or 3mm tungsten bead head of matching metallic finish.

• What happens after salmon lay their eggs?

  Most Pacific Salmon die after depositing their eggs — these fish become an important source of food and nutrients for the local ecosystem. And research shows only 5 to 10% of Atlantic Salmon will return to the ocean and make the journey again next year.

• Does shrimp turn pink when you cook them?

  In lobsters, crab, and shrimp, however, a pigment called "astaxanthin" lies hidden, camouflaged by a protein covering. ... Because these protein chains are not heat-stable, their protein wrapping uncoils as soon as crustaceans are put in boiling water. Voila! Red-orange astaxanthin molecules are released.

• How long do frozen clams take to defrost?

  Remove frozen clams from the freezer 24 hours before cooking, and let them thaw in the refrigerator. If you're in a rush, place the frozen clams under cool, running water for 30 minutes to thaw. After thawing the clam meat, wash the clams thoroughly under cool, running water.

18 Related Question Answers Found:

• Do oysters feel pain when making pearls?

  Reflection. Biologically speaking, oysters do not have a central nervous system, like a brain or neuron-processing hub. ... Instead, the oyster may react to predation or environmental changes, but it does not have a system in place to experience pain the way a sentient organism (like a human, pig or even lobster) does.

• How do you know if frozen clams are bad?

  The shells should open; discard any that remain closed. Frozen clams will last up to 3 months at 0 degrees F. ... If some of the clams have not opened, they were either not cooked long enough or they are bad and should be discarded. Be careful not to cook clams too long or they become tough.

• Do you add water to canned tuna?

  Canning Tuna Tuna may be canned either pre-cooked (bake/steam) or raw. If you pre-cook it, you will need to add water or oil to jars, leaving 1-inch headspace. You do not add any liquid to the jars if you process raw tuna.

• What are you supposed to do if you catch a carp?

  Immediately contact the appropriate agency personnel for the state you are in. If an email address is provided, email a photograph of the fish in question as well as call. If state personnel would like to examine the fish, put it on ice or place in a plastic bag. Do NOT keep a live Asian carp in your possession.

• Is 27 degrees OK for tropical fish?

  It depends on the species, but in general, tropical fish are most healthy in the range of 75-80°F (24-27°C). Cool water fish do better in temperatures below that, usually between 60° and 75°F (15-24°C), but some of them enjoy water well below 70°F, which is not suitable for any tropical fish.

• Can you mix crystal red and black shrimp?

  These two shrimp are completely different species, but they can and will breed together to produce an ugly looking offspring. ... Therefore, they should not be kept together in the same aquarium.

• How many oysters is 1 serving?

  Oyster Nutrition Facts Three ounces of raw oysters, which is about two medium oysters or three small oysters, is equal to a single serving.

• How much time does fish take to grow?

  On average, most of the fish that we eat (salmon, cod, bass, flounder, etc.) reach sexual maturity and “adult size” between 2–5 years old, though they continue to grow at a slower rate after that until they die. Also, with respect to aquarium fish, some species ABSOLUTELY do grow to fill the tank they are in.

• What is herring fish used for?

  The bulk of the herring taken in the Pacific Ocean is used in the manufacture of fish oil and meal, and smaller quantities are pickled and smoked.

• Do barbel fish eat?

  The barbel's natural diet is mainly made up of crustaceans, insect larvae and molluscs, which they unearth from the riverbed. They are carnivorous and are known to feed on minnows, frogs, crayfish, fish fry and snails.

• How do you eat smoked ahi tuna?

  You can use it as you would lox or any other smoked fish, on bagels, in quiches, or even eggs Benedict, but that's just the beginning. Try it on top of rice bowls with a fresh, ginger-y salad, place it on pizza, or simply serve it as an appetizer with a little soy sauce for dipping.

• How do you know if fish sauce is bad?

  How to tell if Fish Sauce is bad, rotten or spoiled? Good fish sauce has a clear, reddish brown color without sediment. Fish sauce may experience changes in color and flavor as it ages, but it will not be harmful to consume unless an odor or a mold develops, then it must be discarded.

• Why did my dead fish turn white?

  Oxygen, sunlight, and food all attribute to fish coloring. When a fish dies, air, light, and nutrients are no longer circulating through its body, therefore causing it to turn white. A dead fish will rot quickly in water and turning white is part of the post-mortem process.

• What smells are trout attracted to?

  Trout like scents such as garlic, salt, anise, corn, and cheese. They can smell it from miles away and seek whatever bait that has that smell. Olive oil and worm oil seem to work fine as well. Make sure to avoid gasoline, nicotine, and suntan lotion as they work as trout repellent.

• Is there a season for razor clams?

  Razor Clams are available all year round but are most abundant in the Autumn and Winter months.

• Do oyster shells dissolve?

  For oysters, scallops and other shellfish, lower pH means less carbonate, which they rely on to build their essential shells. As acidity increases, shells become thinner, growth slows down and death rates rise. ... They're using a form of calcium carbonate to build their shell that dissolves really easily.

• What is the slowest fish in the world?

  Sea horse Scientists believe that the sea horse is the slowest fish in the ocean. It moves along at about 0.01 (one hundredth) mph.

• What part of the crawfish are you supposed to eat?

  The juice in the head is totally edible and has a briny, sweet taste that many consider a delicacy—and the best part of the crawfish eating experience. Simply suck it out of the shell with your mouth once you've separated the head from the tail.