Can anyone ID these fish?

[andyjs]

I very highly doubt it's an otocinclus. My guess is some minnow or chub. Maybe a bluntnose minnow

 

[IMRTL13]

I very highly doubt it's an otocinclus. My guess is some minnow or chub. Maybe a bluntnose minnow

I'v been looking up different local river fish and it looks like one of the carps I saw. I have decided to keep them and not feed them to my CK
They have very different behaviors, kinda reminds me of the way my Channel Cat used to be when he was small. They are now about 2 1/2 inches to 3 1/2 inches but their activity has slowed way down. I hope they don't end up getting huge because I do not have the space for a ton of huge suckerfish

 

[Bogwoodbruce]

The last one looks a little like a siamese flying fox.