How can you tell the gender of a tilapia?

Male tilapia have a tapered shape below the anus, whereas the female have a more rounded shape with a triangular indentation in the center. Male tilapia have a tapered shape below the anus, whereas the female have a more rounded shape with a triangular indentation in the center.

FAQ

• Should I flush a dead fish?

  Why You Should Never Flush Your Dead Fish Down the Drain Flushing the fish won't cause any damage or blockage to your plumbing. However, once the fish enters the main sewage system, it can cause harm to local wildlife and waterways. ... This is why you should not flush your dead fish down the drain.

• Are clams supposed to smell fishy?

  Any clams that don't close, or that have chipped or cracked shells, should be discarded. ... If there's no response to tapping or touching, the clam has perished and should be discarded. Fresh clams shouldn't smell fishy. Their aroma should be clean and briny, like the ocean and salty air.

• What do gone off prawns taste like?

  The best way is to smell and look at the shrimp: signs of bad shrimp are a sour smell and a slimy texture; discard any shrimp with an off smell or appearance, do not taste first. Fresh, unspoiled shrimp should give off a slightly salty odor, if they have any odor at all.

• What fish is branzino similar to?

  If you must find a substitute for branzino, look for a fish that is similarly white, lean, and flaky. Perfectly acceptable options include: Atlantic croaker, black sea bass, flounder, rainbow smelt, red snapper, tilapia, rainbow trout, weakfish (sea trout), and whiting.

• Do salmon worms die when cooked?

  Folks assume that thoroughly cooking fish or freezing it to proper temperatures rids the flesh of worms. ... In addition, fish has to remain frozen at -4 degrees for seven days before worms are typically killed. And even if the fish is prepared “properly,” you'll still be eating worm carcasses inside the flesh.

23 Related Question Answers Found:

• Does baking soda lower pH in fish tanks?

  Water Adjustments The pH level is vitally important in an aquarium; a pH that's too low means the water is acidic; the fish in the tank may die. Adding baking soda helps to neutralize the acidic properties of the water and raise the pH to a safer level.

• Which is better white or pink shrimp?

  Firm in texture, their flavor isn't the strongest, though they're thought to have a distinctive mineral-y iodine shrimp flavor. White shrimp tend to be a little more tender and sweet. ... Just don't expect a vibrantly hued patch of shrimp at the market—pink shrimp can range from white to gray in color.

• What is the best pound test line for carp fishing?

  What is the best line strength for carp fishing?

  • Use 10lbs line (0.20 – 0.30) for distance work. ...
  • Choose 15lbs to 20lbs line (0.28 – 0.45) for general carp fishing. ...
  • Go to 25lbs line (0.35 to 0.50) for carp and catfish fishing in an ultra rugged environment.

  Jul 27, 2014

• Is canned mackerel bad for you?

  Easy to find: Most grocery stores stock canned fish year round. No need to seek out a fish monger. Good for you: Sardines, herring and mackerel are a source of omega 3 polyunsaturated fatty acids, protein, vitamin D (and also calcium when the bones are eaten).

• Is Spanish mackerel and king fish the same?

  The Tricky Similarities As you probably know by now, King Mackerel grow a lot bigger than their Spanish relatives. However, before they mature, juvenile Kingfish are often very similar in size to grown Spanish Mackerel. Also, Spanish Mackerel have three rows of elliptical yellow spots dotting the sides of their bodies.

• Why are my fish chasing each other?

  Fish chase each other for a variety of reasons, such as defending their territory, establishing dominance, competing for food, and mating. Even fish that are typically docile fish may chase others because of constant stress. This could be due to incompatible tank mates, poor water conditions, or an overcrowded tank.

• How long can frozen salmon be left out?

  2 hours How long can raw salmon be left at room temperature? Bacteria grow rapidly at temperatures between 40 °F and 140 °F; salmon should be discarded if left out for more than 2 hours at room temperature.

• Do people put ketchup on salmon?

  I know you might think about ketchup as something that only goes well with fries or hot dogs, but it actually goes surprisingly well with salmon. The sweetness and tanginess from the ketchup perfectly complements and balances the richness of the salmon and the mayonnaise.

• How many prawns can you catch?

  There is a combined recreational bag limit of 10L for all Prawn species.

• Is a Roosterfish a jack?

  Roosterfish are a member of the jack family and are indigenous to the inshore waters of the eastern Pacific, from Baja California to Costa Rica and Peru. They can reach more than four feet in length and 100 pounds, though 20-pound fish are most common.

• What happens if you eat too much mackerel?

  EATING too much oily fish to boost the body's dose of omega-3 fatty acids could weaken the immune system, say scientists. Consuming omega-3-rich oily fish such as salmon or mackerel, taking supplements and eating foods fortified with fatty acids could affect the body's ability to fight off bacterial infections.

• How do you thaw frozen salmon before cooking?

  Luckily, the process is simple:

  1. Step 1: Unwrap and rinse the salmon. ...
  2. Step 2: Wrap it tightly in plastic. ...
  3. Step 1: Take your fish out of the freezer approximately 12 hours before you plan on cooking it. ...
  4. Step 2: Wait. ...
  5. Step 1: Fill a large pot with cold water.

• How healthy is canned fish?

  Canned salmon, tuna, sardines, kippered herring, and other types of fish are pretty much on a par with fresh fish. They give you as much heart-healthy omega-3 fatty acids as fresh fish, and sometimes more. These essential oils help prevent potentially deadly heart rhythms.

• How long after use by date can you eat prawns?

  Whether they were grilled for a BBQ or sauteed in garlic, food safety guidelines around the world emphasise a use-by date for prawns to know if they're expired. Both raw and cooked shrimp (regardless of cooking method) are safe in the fridge for up to three days from the date of purchase.

• How long can you keep raw fish in the fridge?

  Raw fish and shellfish should be kept in the refrigerator (40 °F/4.4 °C or less) only 1 or 2 days before cooking or freezing. After cooking, store seafood in the refrigerator 3 to 4 days. Any frozen fish or shellfish will be safe indefinitely; however, the flavor and texture will lessen after lengthy storage.

• Can I eat a whole can of tuna?

  So if it is in a can bought from a store, you should be perfectly safe to eat the contents straight from the tin and no it's not raw. It is more dangerous to eat it after it has been open for a while. If tuna is in a can, it's not raw (unless you put it there yourself).

• Is spin fishing easier than fly fishing?

  Though the skill of the angler often trumps any of the above mentioned, an equally matched spin fisherman vs a fly fisherman, the spin fisherman is probably the better bet if its not on a river for trout. The true intent of spin fishing is results driven and is arguably easier than fly fishing.

• Is small fish rich in calcium?

  Small fish with soft bones are highly likely to be eaten with bones and thus contribute much more calcium than fish with hard, inedible bones. The bioavail- ability of calcium from the SIS mola has been found to be high and similar to that of milk (Larsen et al., 2000).

• Is canned mackerel high in mercury?

  Mackerel is a big, oily fish, similar to tuna, but it has lower levels or mercury and is less at risk of overfishing. It's high in both omega-3 and -6 fatty acids and a good source of protein, and has been found to lower blood pressure in men.

• How many shrimp can live in a 2.5 gallon?

  I wouldn't recommend more than 10 shrimp. Just like skindy said they will multiply really fast.

• Can you eat a tuna sandwich left out overnight?

  Answer: Most types of sandwiches can be safely left out at room temperature for about two hours — or one hour if the temperature is above 90 degrees Fahrenheit. ... If sandwiches containing these ingredients have been left out of the fridge for longer than two hours (or one hour above 90° F), they should be discarded.

• How do you use dried shrimp in the shell?

  WAYS TO USE THE SHRIMP You can use dried shrimp to flavor stir fries, broths, and even dumplings. I love using it in fried rice, congee, or sticky rice. Mama Lin usually soaks the shrimp in water for 20 to 30 minutes before using it in stir fries. This helps to soften the shrimp and release a bit of flavor.

• Do prawns live in lakes?

  Shrimp occur in all oceans—in shallow and deep water—and in freshwater lakes and streams.