WANTED: Cold water tank

Hi, I currently have a 55L cold water tank but just my wether loach left (George - 8 years old). we are moving home and we won’t have space for the tank anymore. Is there anyone who has a cold water tank that would like to adopt George or knows where I can surrender him to when we eventually move? He’s in his ship at the moment so cannot get a photo but I’ll add one when I feed him in a bit