There is no real data to tell us what the rarest marine fish is. Likely the rarest fish has not yet been discovered, because it is so rare.
the smallest lake water fish in the uk is pearch.
Fresh water fish do not drink water, they absorbed it through their skin, like osmosis. Sea water fish do drink water, and excrete the salt through their gills. The salmon, which lives in both in environments, gets its water like a fresh water fish when in fresh water and like a sea water fish when in the sea.
the rarest fish is the super sized golden trout/salmon cross breed
you get fish from sea to us by and when a rope put it into the water and when the a fish bits the rope you pull it out of the water
more fish live in the sea water because how much sea water there is
Salmon swim in the sea. Salmon are fish. Fish love water. The sea is water. Thus, salmon swim in the sea. Voila!
Most sea fish have sharp teeth and most river fish have no teeth
I know in Sapphire it was REALLY hard to find Feebas (Milotic's basic stage).
Goldfish are freshwater pond fish, fish in the sea live in salt water.
998j798j8ujjhoioyhjuoiojihutoiuihoouioityoiuyjuoituoituhoituyhoyoi good question. there are lots of fish in Egypt but none of the people in Egypt are able to figure out which one is the rarest.
Only salt water fish. But if you have a pet salt water fish then it is better to use sea salt and research on how much sea salt to use.
GEM TANG!