It will keep the fish from being freezer burned and let it keep longer. You can do this with chicken also. It depends on how long you intend to freeze it. Fish frozen in ice will last longer due to air next to the meat can cause freezer burns. If you intend on using it in less than a year or so, you can freeze it on a piece of wax paper and when frozen, transplant into a large ziplock bag. This allows you to remove the amount you want, and not have to dethaw the whole amount. This way, you can remove individual portions at ease.
Animals need a climate that is fitting for their adaptations. If you switched a polar bear and a lizard, or a fish and a monkey, to the opposing habitat, they would die. Monkeys cannot breathe under water, and fish need water to breathe. The Polar Bear would expire from heat stroke, and the lizard would die from freezing.
No. I disagree. I clean my fish before freezing. There can still be microbial activity in frozen food. That is all the more likely in a fish that is still full of fecal matter.
because fish need it to breathe. just like humans need air to breate. to fish, water is air.
Saltwater fish require salt water, and fresh water fish need fresh water, you can't mix them, or the fish will die. You need to look at each individual fishes needs as to what temp they need their water to be. There are some saltwater fish that can survive in fresh water, but it is not healthy for them.
Depends on the fish.
below the freezing tempature of water
Fresh Water
Tap water. But to keep fish healthy you will need to add a chemical called Water conditioner or Water ager. This simply removes any chlorine or chloride from the water as fish cant live in chlorinated water.
no tropical fish need warm water
It cant, fish need water to survive.
Yes. All animals need water. This includes fish.
Every fish lives in a different inviroment.If its a tropical fish and the water is to cold it will die.