yes, i have 4 freshwater catfish about 5 inches long in a 55 gal. tank.
Yes,Neon tetras and catfish live together well.
If you are keeping these fish together then you shouldn't be - they are not compatible. Some of these are tropical, some cold water and there are big size differences. The Bumblebee catfish are noticeably smaller than all of the other fish that you have mentioned and if you are going to put in a wild caught catfish then those guppies and catfish... and maybe the goldfish are going to disappear VERY quickly. You CANNOT keep these fish together. Separate immediately and do not put in a wild catfish, especially not a bullhead or channel.
Yes. But large catfish eat small bluegill.
25 Catfish.
. if it is small you can
Provided the tank is large enough and the catfish is a tropical species there should be no problems.
No if you get spiked by a catfish is not poisiness just put some dissenfectant on it and a bandaid you will survive.
no, they put the squid in there but hole then it.
no werdos of corse not
No, turtles are very inquisitive and they would go right up to the catfish bite them, get stabbed, and then you would have the problem of having a hurt catfish and a stabbed turtle.
It depends what kind of Catfish it is. You can put a little in the tank and if the Catfish doesn't eat it than net it out. They will eat frozen foods like Bloodworms usually as long as you thaw them out before feeding it to them.
Wait one more thing forget the catfish its either the pickerel or the catfish not both what would you suggest this is the person who rote the question