Keeping a little goldie shubunkin that was at first sucked up by the filter in a bigger tank so moved it to a much safer tank after he was pretty much bent stiff, curled in half but still alive. Now he's 100% all good & hanging out with a juvenile tor putitora, dolphin carp, t barb, & a crazy chub. I guess he/she does have a little limpy'ness in his movement but not really noticeable, good times.