Platinum Arowana – The Most Expensive Fish In The World?
An Osteoglossum species from South America and owned by Singapore-based Dragon fish breeder Aro Dynasty the platinum arowana is reputed to be the most expensive aquarium fish in the, and with a reported price tag of £200,000, it might just be.
Unlike most Osteoglossum, this mutant is virtually white with virtually no other colours present, not even on the dorsal surface. This is because of a rare condition called leucism (reduced pigmentation).
Pic via here. View a video of the fish from Aquarama 2007 below:
Must reads:
Mexican Walking Fish (Axolotl) – Wired’s Pet For Geeks
New Parondontid Tetra Discovered In Guyana

I visited an arowana farm in singapore once when I lived there – unbelievable set up! For a fishgeek, Sg is the best place to live in the world!
Cool blog btw.