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the water must be room temperture. Or the fish will be to hot or cold. My friend had a Goldfish and put him in cold water and he froze to death. ROOM TEMPERTURE
Wiki User
∙ 12y ago
Wiki User
∙ 16y agoShould be around 22 - 28*C
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What is the hottest temperature of water fish can live in?
A safe temperature for tropical fresh water fish is 20-35 degrees
Why should you place a thermometer in your fish tank?
So you can make sure the fish has a suitable temperature
Is a kingfish a salt water fish or a fresh water fish?
Fresh water
What are the characteristics of stale fish?
Characteristic of fresh fish:Smell· A fresh fish should have little or no smell. The digestive tract of living fish contains enzymes. When a fish dies, these enzymes help bacteria penetrate the stomach wall. This causes fish flesh to start spoiling. An ammonia-like smell or an overpowering fishy odor indicates the fish is no longer fresh. It is old or has spoiled from improper refrigeration.Scales and Skin· The scales of a fresh fish are tight on the skin, not loose or falling off or dried out. They are also bright, reflecting light easily, and have a metallic look. A very thin and clear mucus should cover the skin. Unscrupulous fish markets sometimes import fish dipped in a preservative chemical called formalin to appear fresher. If you're unsure, ask if the fish is really fresh or has been rinsed in a preservative.Flesh and Tail· A fresh fish has firm flesh that is not mushy or easily indented with your finger. It should not be separating from the bones. The tail should be very stiff with firm flesh as well. When buying a cleaned fish fillet, test the resiliency of the fillet's meat with your finger. Press down on the fillet. If the meat bounces back with its original shape, it is fresh. If the finger imprint remains, the fillet is about to spoil.Fish Eyes· The eyes of a fresh fish should be bulging, clear and shiny, not cloudy or sunken into the head. If the eyes are cloudy, faded, milky or dull, the fish has aged a few days and is approaching a non-usable condition. The exception to this is for naturally cloudy-eyed fish types, such as the fresh water walleye pike and large catfish. Some ocean species of fish also have eyes that cloud shortly after death, such as snapper, grouper and flounder.Gills and Fins· The gills must be red to pink, not gray or brown There should be no slime covering them. The fins should be intact, moist and and resistant to being pulled.
What kind of fish lives by the delta fresh water fish or salt water fish?
Both kinds of fish can live in a delta area. The line between salt water fish and fresh water fish seems to be getting blurrier. Sharks and other typically salt water fish are found many miles up stream in rivers that empty into the ocean. It appears that salt water fish adapt better than fresh water fish as the fish found in fresh water are not found out at sea.
What temperature does fresh water fish?
78 degrees
What is the hottest temperature of water fish can live in?
A safe temperature for tropical fresh water fish is 20-35 degrees
Why do you cook fish?
Unless you are an expert Sushi chef, fish should always be cooked, because fish spoils very quickly. After buying fresh fish it should be either chilled, frozen or cooked -- NEVER leave fish at room temperature for more than an hour or two.
How long will raw fish stay good?
Asuming it was fresh and healthy in the beginning and assuming your refrigerator is set correctly and doesn't drop in temperature from opening the door. Fresh fish should last somewhat less than a week.
What is sashmi made of?
It consists of very fresh raw meat, most commonly fish, sliced into thin pieces.
How do you tell if fish is fresh -?
Fish should be slimy . Gills should be bright red. Eyes should bright and have a fresh fishy smell.
Can you put fresh water fish in with fresh water fish?
yes, this is possible but both the fish should be compatible to each other i.e. they should not possess threat o each other in other words they should be non predatory.
How to Pick Out and Store Fresh Salmon?
Salmon is a delicious and healthy dish. Most physicians recommend that people put more fish in their daily diet than the average person does. Salmon is readily available in most supermarkets. They are often sold in fresh salmon steaks in the fresh seafood department. There are many kinds of salmon to choose. The basics of how to pick fresh salmon remain the same for all kinds. Salmon can be expensive. It is worth the time to know how to pick the freshest salmon pieces. Begin by picking a salmon steak that has a lot of color. Fresh salmon should have a bold pink color. Ask to hold the salmon steak. If the market is comfortable that they are selling fresh fish, they should not mind if you hold and sniff the fish. Take a fresh, deep sniff of the fish. It should smell of the ocean. A salty sweet smell, if it smells like fish it is not as fresh as perhaps it could have been. The flesh should be firm. The cut edges should hold their shape. It should not be ragged or get thinner toward the edges. Press the skin side with a finger, it should bounce back. The skin needs to be clear. There should not be any slime present. The skin should appear shiny, and the scales should not fall off. When inspecting a whole fish, there are certain things to look at. Gills should appear a deep red color. The fish should not have blood in the mouth or gill cavities. The skin will appear shiny, and scales will not easily fall off. The eyes of a fresh salmon will still be clear. If the fish has sunken eyes, or cloudy eyes it is not fresh. Ascertain that the fish has been kept in a cooler that is thirty degrees or lower. Once the purchase has been made, take the fish home immediately. The fish should be the last thing purchased. Upon arriving home, the fish needs to be attended to first. The recommended way to store it is to rinse with cold water and wrap with plastic wrap. Follow this step by a foil wrap. Keep it in the refrigerator. When storing fish, be sure to keep it in the coldest part of the refrigerator. Fresh fish needs to be cooked within 24 hours. If the buyer does not intend to cook it within that time frame, it should be frozen. Follow these steps so that only the freshest pieces are chosen. It will give the cook peace of mind that they have picked out a good piece of fish, and have taken all the necessary steps to keep it fresh. The fish based dishes will taste better, and there will be no fear of bacterial contamination.
How long does fresh salmon fresh in refrigerator?
Fresh fish should be used within 1 - 2 days of being refrigerated.
How much flounder or fresh fish should you buy per person?
about half a fish unless there fat then buy the a whole fish
Will goldfish work for aquaponics?
Yes they will. Most fresh water fish will do but you need to have the temperature and the ph at the right levels.
What is the fish temperature?
Should be around 22 - 28*C
