Because of that, it is said that some of the carps from the pond are older than the hotel... and it's probably true, I've seen several enormous carps, like those two from the left of the photo.
EXIF info:
Nikon D90
Lens: VR 18-55mm F/3.5-5.6G
Focal Length: 18mm
Aperture: F/5.6
Shutter Speed: 1/640s
ISO Sensitivity: ISO 200