What is the best tilapia ratio of male and female for spawning?

Breeding of tilapia is conducted in ponds, tanks or hapas. The stocking ratio for females to males is 1-4:1 with 2 or 3:1 being the most common.

FAQ

• Why do fish die in hot weather?

  Many, but not all, fish kills in the summer result from low concentrations of dissolved oxygen in the water. ... Warm water holds less dissolved oxygen than cold water, so summer is the time when fish can have a hard time getting enough oxygen.

• Is a ghost carp a koi?

  Ghost Koi are a mix between a mirror carp and a metallic Ogon Koi. Ghost Koi grow faster than standard koi and will have either a metallic shine, yellow scales or a ghost white appearance.

• How long should it take to grill salmon?

  Seal the Foil Packet and GRILL!

  1. Salmon should be grilled over medium heat, about 375 to 400 degrees F. ...
  2. Once you close the grill, the salmon should cook for 14-18 minutes, until almost completely cooked through at the thickest part.

  16-Aug-2019

• How do you cook tuna all the way?

  Cut tuna in 1 1/2-inch chunks. Season well with salt and pepper. Place in saucepan with garlic and 3/4 cup to 1 cup olive oil, so tuna is just covered. Bring to a gentle simmer, and cook over low heat about 10 minutes, taking care that oil does not boil.

• Which fishes is a surface feeder?

  Examples of surface feeder fish include sardine, herring, bluefin tuna and most sharks.

• Can you eat salmon liver?

  They are edible. Never made pate, but we find their flavor superior to chicken or turkey liver. Eating organ meats is coming back within nutrition and medical circles.

• Why is smoked fish bad for you?

  Smoked fish contains nitrates and nitrites, byproducts of the smoking process. (Some brine solutions can also contain sodium nitrite.) The concern is that nitrites and nitrates can be converted in the body to N-nitroso compounds, which have been shown to cause stomach cancer in lab animals.

21 Related Question Answers Found:

• How do you make fish curry taste better?

  Spicy fish curry with lots of chilli powder, fish in grated coconut, and turmeric powder (peera), and roasted fish covered in banana leaf too are enjoyed by fish lovers. Tamarind, an unavoidable ingredient, adds the perfect sourness to the fish curry. Fresh tamarind or dried Malabar tamarind are generally used in it.

• Why is my shrimp swimming so fast?

  Most likely, a female has molted, and is ready to breed. When that happens, she releases a scent which the males pick up and dart around the tank looking for the female. The females that have not molted really do not care and go about their business of eating.

• Are sardines healthier than sprats?

  What is the difference between sardines and Brisling sardines? The brisling is only found in the icy water of the North and it's a kind of fish that is also known as sprats. Although sardines contain omega 3 fatty acids that your body needs, the brisling has a higher concentration of the same than sardines.

• Why is salmon slime?

  Many fish, including salmon, have a layer of slime covering their body. The slime layer helps fish to: slip away from predators, such as bears. slip over rocks to avoid injuries.

• What does carp fish taste like?

  Clove Garden, an international food site, describes the taste of Common Carp as tender, white, mild with no “fishy” taste, and smooth in texture. Crucian Carp is the best type of carp among carp fishes for first-timers.

• What is the rarest fish in the world?

  Devils Hole pupfish Devils Hole pupfish are likely the world's rarest fish, and their population dropped to 35 in 2013. Researchers have since made a breakthrough in their captive breeding.

• Are fish naturally salty?

  Because it is mechanically removed from their bodies. When fish breath, the only extract the oxygen from the water and the water (and salt) passes through the gills. Also, just like us, their cells cannot be too salty or they would shrivel.

• How do you preserve dried milkfish?

  Dried milkfish maybe stored at room temperature or at refrigerated temperature (5 to 7ºC). Refrigeration temperature is recommended for longer storage. When stored at room temperature, it is recommended that the plastic packaging material used be perforated.

• Do you rinse fish after brining?

  Submerge fish in brine and refrigerate for 2 hours or overnight. Remove fish, thoroughly rinse and let air-dry in the refrigerator for 1 hour before smoking, grilling, or pan-searing.

• Do crayfish need to come out of water?

  Note that being able to climb out of the water is an essential requirement if the water is not aerated or filtered; crayfish need lots of oxygen, and in still water conditions, such as in a tank without a filter or airstone, they will get the oxygen they need from the air.

• Can you overcook fish in lime juice?

  Believe it or not, you can actually overcook your fish with lime juice! Leaving it too long will not only make it tough and dry, but it will also break down the connective tissue, causing your fish to fall apart (more on this from The Food Lab). ... Once marinated, add the tomatoes, onion, cilantro, and salt to the fish.

• Why is my shrimp Gray?

  Shrimp, before it's cooked, is a very unappetizing gray-blue color. This color, it turns out, is the exoskeleton (you know, the shrimp's external skeleton).

• Does canned herring go bad?

  Properly stored, unopened canned smoked herring will generally stay at best quality for about 3 to 5 years, although it will usually remain safe to use after that. ... Discard all canned smoked herring from cans or packages that are leaking, rusting, bulging or severely dented.

• How do you catch big kingfish?

  Tip # 8 Fish Big Baits For Big Kings Kings are not shy to take down some big baits. Rigging up a BIG blue runner or a goggle eye is often the way to go when targeting smoker kingfish. Kingfish also love eating big ribbonfish. Trolling a big flashy ribbonfish will often get you the strike that you have been looking for.

• Is wild Alaskan salmon the same as wild caught?

  There are also some very important reasons to ask for Alaska salmon rather than “salmon.” All of Alaska seafood is wild-caught. There is no finfish farming in Alaska, so that all salmon is harvested in the wild, pristine waters of Alaska. In addition, Alaska's seafood is managed to be sustainable.

• What time is best to catch salmon?

  Peak season for salmon fishing occurs from May through September, with the five major salmon species spread throughout the season. The best fishing time for King Salmon starts in May, and you can fish for Silver Salmon all through November.

• Do bettas like baby shrimp?

  Mine love them, but they're too big for them, even after soaking. Until I can get a bigger freezer, I break them in to small pieces and soak in tank water till soft. It makes me about throw up every time because I hate the smell of shrimp, but my guys love them.

• Why do crawfish turn blue?

  When diet low in carotenoids (forms of vitamin A), the crayfish loose the ability to develop reds and yellows in the exoskeleton. The exoskeleton then takes on a bluish cast. A complication can involve loss of appendages during molting process.

• Do maxima clams move?

  They do move and move quite a lot probably to the direction where they can filter the most food out of the water column.

• Do tiger prawns taste like shrimp?

  They're very similar in taste and texture. Some say prawns are a bit sweeter and meatier than shrimp, while shrimp are more delicate. However, the species' diet and habitat have a much greater influence on taste and texture.

• Can you use marshmallows as fishing bait?

  Seriously though, this may seem crazy, but trout fishermen across the west have been catching trout on marshmallows for years, and they still work. Scented marshmallows work even better, and when loaded with a strong fish attractant like garlic, those trout will be lining up to bite your hook.