are irradesent(sp)sharks really catfish?

Question

I just bought a 55gal with two 9 inch sharks in it. look like a catfish to me. what's thier lifespan

Answer 1

Resemblances aside, there are no other similarities between freshwater and saltwater sharks. These fish prefer aquariums that contain several hiding spaces, along with driftwood and larger thick leaved plants. Freshwater Sharks make a wonderful addition to the semi-aggressive aquarium, as they are very curious fish adding a great deal of personality and character. They are in fact catfish and can live for ten years under the right conditions.
A

Answer 2

Ouch! convinced! those gill fins(spines) can pop you in a hurry. You gotta deal with with care. you may intently grip lower than the fins in case you carry close it even as the fins are prolonged. nevertheless, be careful! All catfish have sharp stout spines of their dorsal and pectoral fins. The dorsal fin is the only on the back, and the pectoral fins are the position its hands may be—if a catfish had hands. Catfish lock those spines even as they're alarmed. contact the top of one and also you’re stung or finned, as you're saying. The fleshy barbels close to a catfish’s mouth seem as if stingers, yet those basically include style buds and are threat free.

Answer 3

Yes, they are catfish. A migratory catfish that gets 4 ft and shoudnt be housed in a dinky aquarium as a 55 gallon. They are very skittish fish and super sensitive to medications. I wish petstores didnt sell these fish.

Answer 4

Yes.

Answer 5

yes they are really catfish

http://centralpets.com/animals/fish/freshwater_fish/fwf4491.html