There are some species of fish that are very prone to Ich infections and some of the loaches (in particular Botias) are well known for it. Ich is one of those bugs that have to be totally destroyed otherwise they will continue to come back. I would advise you to buy a good Ich cure from a pet shop and follow the directions exactly.
Catfish and sharks
Like a catfish
Catfish, eels, sharks.
They go really fast to eat a fish. They hide in the depths of the ocean and they sneak up on other fish- example, sharks could eat Catfish, Dogfish, Goldfish--whatever fish they can find that's not bigger then they are, they'll eat it. Sharks are unable to eat a whale--they are too big to eat.
clown fish,mudfish,catfish,seahorse
No it is not. Salmon are a species of fish just like sharks, trout, tuna, clownfish and catfish are.
Some catfish are commercially fatmed, but there are other "commercial fish" that are farmed.
These are saw toothed scales. One of the fish that has this kind of scale is the American Bass.
Humans but in the ocean, catfish with the barbs removed can be used as live bait in the open seas. There is no 'common' enemy of catfish. They are just as vulnerable as minnows when they are small.
They just know......
Salmon, bass, catfish, trout, sea bass, swordfish, marlin, tuna, sand sharks, hammerhead sharks (!), and MORE!
Basa fish, just like all other forms of catfish, is not kosher.