The angelfish, in my opinion has the most fins, and is exquistly detailed =)
Most. There are very few fish that have no scales and all fish have fins.
Pacu are a type of piranha. They do have scales, like most fish, as well as fins.
Each species of fish has unique uses for their fins, but simply put fish use their fins to propel and to steer themselves.
Probably the Lionfish.Don't touch them!They are poisonous!
A fish with limbs is called a Coelacanth, which have recently been discovered alive.
all fish have fins
Yes, all fish do have fins to help them swim. But some have very small fins, and some marine animals such as snakes and eels may not have true fins. Most fish have prominent fins at the end of their tails to guide them, as well as dorsal fins on their backs.
Yes, Salmon do have fins and scales like most fish (although som fish, like catfish, do not have scales). I have never heard of a fish without fins, although eels have less fins than many other fish. The scales tend to be small and most fish vendors will sell salmon fillets with the skin and scales still on (although some people think the scales are unpleasant).
Well there are lots of types of fins for betta fish. my betta fish has a long stringy tail and fins, but my female has short average fins. most have plain fins. mine is the only one i have seen in my area with a stringy tail. most fish have stringy tails if they are sick but not mine he was bred to be like that. depending on the fish and the area well there are lots of things that are considered normal for bettas.
EEls do not have fins (most of them)
The ones in pairs are: pelvic fins and pectoral fins.
of corse theres fins on the side of a fish :)