Burnt fish (tuna)

Burnt fish is the result of accidentally burning raw tuna or raw bass. Tuna requires 30 Cooking to make, and stops being burned at level 64. Bass requires 43 Cooking and stops being burned at level 80.

The burnt fish has no use whatsoever, although you can unsuccessfully attempt to eat it. Like most other burnt food, it is tradeable to other players but not on the Grand Exchange.

A hidden update on 4 March 2013 made all burnt fish stackable.