Hello! Im usually over on cat chat but thought I'd ask a quick question here. We have a pond in our garden. It has a filter and small fountain, we currently have 4 goldfish in it but I'm looking for a cleaner type fish to help keep the algae down. I'd love a pleco as I've had one before (in an indoor aquarium) but its far too cold and I wouldn't be able to bring it in for the colder months. So what would be suitable for a small pond that can withstand winter? Many thanks.