I now have another poor victim of people's negligence in my care. I understand this forum is for turtles. I am having trouble getting my account to work at the fish forum. I was hoping someone here might have some knowledge. I was scoping out my new apt I move into in a month. The last tenant left 4-5 days ago and LEFT HER 15 YEAR OLD SOUTH AMERICAN CATFISH to die in a 5 gallon bucket of water. I successfully revived him yesterday by slowly infusing fresh tap water into his terrible dirty oxygen depleted water. She also left some cheap tropical fish flakes by him which he ate.
I plan to buy him what he needs to have a decent life for the rest of his years. I have him safe at my place now in a very large container so he is not going insane in circles anymore. He started to do jumps out of the water as I revived him-he was SO HAPPY I found him
Understanding what things are best for him is confusing to me because "south american catfish" refers to a very rich bio-diverse group of fish with thousands of subspecies. I have been googling for one with his big bug eyes but have had no luck. He is about 6 inches long and maybe 2 inches wide at his fattest parts (around his head). He is strong and healthy, swimming fast. He did a jump out of his water container this morning when I was changing over his water and I picked him up by hand to put him back, got a closer look that everything appears healthy as far as I can tell.
I did contact the past owner-I think she has a serious substance abuse problem. She told me he can live in tap water fine and all she has ever done is to add ammonia drops or some old water that he just came from (which I have done, infused fresh water into his old water). I read they need the ph to be in a rand of 6-7 and his water is in that range now: 6.5 this morning after I changed out some of it. It gets more acidic of course as his waste builds up and he needs a proper set up with a quality filter and testing supplies for me to adjust his water. I just want to learn what he really needs before I go buy stuff. I don't even know about testing water parameters beyond ph (I had medical urine dip sticks to check if my guinea pigs have a urinary tract infection and those have a good ph measuring square on them-that's how I'm testing the water ph for now).
My questions to anyone who can help:
-what sub species of south american cat fish could he be given his appearance and unusually old age?
-what does he need for properly adjusted water so he is most comfortable and also what foods for a quality diet (rainforest jasper gets made turtle jello shots w/ fresh produce, tuna & calcium-I learned how to do that here and she LOVES it, keeps her healthy).
-What kinds of natural scenery will help him feel most comfortable with his instincts (like places to hide, fake vegetation, etc) or is there a risk of him eating them or eating bedding rocks like with turtles?
I understand that he needs an aquarium, a quality water filter, and a heater as I keep my home air conditioned (he's on the porch for now but protected from predators-its the right temp for him in Tucson az).



Thank you for entertaining my post even though he is not a turtle. I'm just not getting help elsewhere and I hope to figure out enough today to go get him some things to help his situation by this evening.

