Video taken at Ranau, Kota Kinabalu, Sabah.
Sucker fish - also known as ikan tagal. Pun intended. Quite terrible. The smaller ones are cuter but so devilish they kept biting our legs. Got bite marks ady :( The bigger ones looked intimidating but are nicer creatures.
The way they fight for food's really quite terrifying, could be mistaken for a bunch of piranhas, if not for their missing teeth :)