Why does one of my fish not eat?

As such, fish can lose their appetite if there is a build up of fish wastes (e.g. ammonia, nitrite or nitrate), if the water temperature is too low or too high, if the dissolved oxygen is low, if the dissolved carbon dioxide is high, if the pH is wrong and if there are toxins in the water.

FAQ

• How do rusty crayfish spread?

  Rusty Crayfish have likely spread through bait bucket release by anglers, aquarium release by hobbyists, activities of commercial harvesters, and live study specimen release by teachers and students who buy them from biological supply houses.

• How do fish get to isolated lakes?

  Fish can naturally be isolated in a lake due to geological processes. As tectonic plates move, bodies of water that are connected by rivers to each other or to the ocean can be cut off. Bodies of water can also become isolated through climate patterns.

• What do people use fish bladders for?

  The swim bladder, gas bladder, fish maw, or air bladder is an internal gas-filled organ that contributes to the ability of many bony fish (but not cartilaginous fish) to control their buoyancy, and thus to stay at their current water depth without having to waste energy in swimming.

• Are oyster shells good for your garden?

  Using Oyster Shells in the Garden Mulching with oyster shells also improves soil health while adding a professional, well-manicured appearance. The addition of oyster shell mulch improves chemical balance in the soil, adds many nutrients, and improves water penetration.

• What size hook is best for redfish?

  Hook Size for Redfish: So you may be wondering what the best size hook is for catching redfish with white bait. I recommend 1/0 to 3/0 size circle hooks. For small white bait (2-3") I usually use smaller 1/0 size circle hooks to avoid affecting the way the bait swims.

20 Related Question Answers Found:

• Is Trader Joe's Coconut Shrimp good?

  Trader Joe's Coconut Shrimp are pretty tasty. While some might find these to be a little dry, we actually didn't think that was a problem. Also, no, we didn't eat the hard tips of the tails. That's just gross.

• Are tilapia dangerous to eat?

  Is tilapia safe to eat? When farms rear the tilapia in good conditions, the fish are safe to eat. The U.S. Food and Drug Administration (FDA) list tilapia as one of the best choices for pregnant or breast-feeding women and children over the age of 2 years. This is due to its low mercury and contaminant content.

• What nationality eats herring?

  Eating herring in the Netherlands and The 'Hollandse Nieuwe' has since become a delicacy with culinary fans all over the world. Eating herring in the Netherlands is a Dutch tradition and lots of tourists find it exciting to buy a herring for the first time and let it slide down their throats in typical Dutch fashion.

• What is the weakest fish?

  The world's smallest fish depends on the measurement used....List of smallest fish in the world.

  Common Name	Dwarf pygmy goby
  Species	Pandaka pygmaea
  Family	Gobiidae
  Standard length of smallest known mature individual	9 mm (0.35 in), male
  Maximum known standard length	11 mm (0.43 in)

  6 more columns

• What is the best bait for milkfish?

  Fish roe Fishing Tactics The best bait to use for the non-predatory milkfish is bait and fish roe. Make sure that the fishing hook is tied to a short leader that is not more than 6” and a small float. Make sure that you get the fly to the exact feeding spot or the milkfish will ignore it.

• How much faster is a squid in air than in water?

  “The acceleration rate in air is five times faster than any acceleration I've measured in a squid in water,” he said.

• Why do people remove scales from fish?

  The process of removing the scales from a fish is known as "scaling or descaling" and can be quite difficult if not executed correctly. One of the reasons you want to descale a fish is to remove the outer slime coat.

• Is it OK to eat raw eggs in tiramisu?

  Eggs. In most traditional tiramisu recipes, you'll find egg yolks. This is what gives the filling its yellowish color, decadent taste, and thick texture. While some recipes, such as the most classic ones, use raw eggs, it's always best to cook them due to the risk of salmonella, so that's what this recipe calls for.

• How many calories are in two pieces of fish from Long John Silver's?

  Nutrition Facts

  Calories 190	(795 kJ)
  Cholesterol	40 mg	13%
  Sodium	560 mg	23%
  Total Carbohydrate	9 g	3%
  Dietary Fiber	1 g	4%

• How long do you leave broccoli in fish tank?

  Leave a piece of line sticking out of the aquarium, and after 24 hours, the broccoli can be pulled out with ease.

• What fish will eat my shrimp?

  Shrimp is a natural food source for Betta fish. They are highly predatory and aggressive as well. They will eat baby shrimp easily because of their small size. In the case of mature shrimp, Bettas have been known to attack the legs of larger shrimp until they die.

• How many fish can a 3 gallon tank hold?

  Using the 1 inch per 1 gallon rule, you could fit only 2-3 small fish in a 3 gallon tank, assuming those fish do not reach a maximum size of 2 inches (5 cm) or more.

• Should I kill the fish after catching?

  Once you have reeled in your catch, you should be thinking about the best way to kill the fish. ... Since fish can't breathe outside water, quickly killing the fish is the most humane option. You don't want the fish to be gasping for air flopping around on the shore or at the bottom of the boat, strung on a fish stringer.

• Is frozen tilapia from China Safe to Eat?

  That said, Seafood Watch recommends you avoid consuming tilapia from China based on evidence of the use of illegal antibiotics and antimicrobials, and that risk of invasiveness is high. It can be tricky to avoid tilapia from China, though, as its the world's top producer of the farmed fish.

• What kind of fish is Nile perch?

  Lates niloticus Nile perch, (species Lates niloticus), large food and game fish of the family Centropomidae (order Perciformes), found in the Nile and other rivers and lakes of Africa. A large-mouthed fish, the Nile perch is greenish or brownish above and silvery below and grows to about 1.8 m (6 feet) and 140 kg (300 pounds).

• How long can frozen cooked shrimp sit out?

  2 hours How long can you safely leave frozen cooked shrimp at room temperature? Frozen cooked shrimp should be discarded if left for more than 2 hours at room temperature, as bacteria grow rapidly at temperatures between 40 °F and 140 °F.

• How do you know when smoked salmon has gone bad?

  How can you tell if an opened package of smoked salmon is bad or spoiled? The best way is to smell and look at the smoked salmon: signs of bad salmon are a sour smell and dull color; discard any salmon with an off smell or appearance.

• Can tuna steak be undercooked?

  As long as it's very fresh, tuna can be served a little rare in the middle. This is ideal for tuna steaks as the fish has a tendency to dry out if cooked for too long. One-inch thick tuna steaks can be perfectly cooked in about 10 minutes. …

• Are clams good for the heart?

  Shrimp, lobster, clams, scallops, crayfish, and the like deliver smaller amounts of heart-healthy omega-3 fats than finfish. They also tend to be higher in cholesterol. A study from the Medical University of South Carolina suggests that shellfish certainly aren't bad for the heart.

• Can you cook fish without flour?

  While a mixture of flour and cornmeal is often used when frying fish, you can also fry it in cornmeal alone. Use a finely ground cornmeal for the best coverage. Create an extra thick and crunchy exterior by dipping the fish in milk or beaten eggs before dredging the fillets in cornmeal.