@Onychorhynchus coronatus Never seen a better enclosure for Fishing Cats! The only slight caveat would be I'm not sure how much they have to be shut in the indoor part in winter if the moat ices over (though it's still a comparable size to many Fishing Cat enclosures even then).
@Maguari I think you are right, I can't get over how good this enclosure looks to be for this species. If only more zoos would follow this example not just with fishing cats but with small cats in general...