The cow fish is one of the most personal fish I ever had. I had one in my 75 gal
and was going to trade him in when he got too big. What the LFS
failed to mention is that they need low flow, somewhat like a seahorse, because they are slow swimmers. They also need to have lots of food. I've learned to research all fish myself before buying. I also wasn't told about the toxin factor and was lucky his death didn't destroy my tank. I would love to have another someday but I will have a special setup for it if I do. I have learned a lot by joining this forum.