yeah, Catfish have no scales at all. They feel really wierd and fleshy
Catfish, eels, sharks.
yes some of them include bowhead and catfish. There is also some half scaled fish like the leather carp.
Sardines are not scaleless fish. They have scales.
Catfish, one of a large group of scaleless fish. It is a bottom-feeder and uses its sensitive feelers, or barbels, to locate food such as crayfish. There are many species of catfish worldwide and they inhabit both salt water and freshwater. North American freshwater species include the channel catfish, blue catfish, bullhead, madtom, and stonecat. These fish can cause painful wounds with their sharp quills, or spines, located in front of their fins. United Nations Farms
{| ! height="20" bgcolor="#E8F3FF" | Species: | Pangasius Hypophthalmus ! height="20" bgcolor="#E8F3FF" | | NO THEY DONT HAVE SCALES, THE CREAM DORY IS A SCALELESS FRESH WATER TYPE OF ViIETNAMESE CATFISH. |}
Fish are animals that have moist scales. This is due to a layer of mucus coating the scales. However, a minority of fish don't have any scales at all. Catfish and eels are examples of scaleless fish.
yes
mackerals have scales
It depends on what you are calling an "algae eater." A pleco is considered a scaleless fish. A Siamese or Chinese algae eater does have scales.
I am thawing some now, caught in Alaska this last summer. The skin is scaleless. It is gray in color with orange dots. The fillets are thick and will need to be cut again before grilling.This is not written with not absolute certainty.
Some aquarium salt is good for fish, the recommended amount is 1 tablespoon for every 5 gallons, however some aquatic plants and scaleless fish are very sensitive to salt and it will kill them. Cory Catfish are one of those fish.
{| ! height="20" bgcolor="#E8F3FF" | Species: | Pangasius Hypophthalmus ! height="20" bgcolor="#E8F3FF" | | NO THEY DONT HAVE SCALES, THE CREAM DORY IS A SCALELESS FRESH WATER TYPE OF ViIETNAMESE CATFISH. |}