Raw anglerfish are a type of fish native to Zeah. In order to catch this fish, players are required to possess level 82 in Fishing, a fishing rod, and sandworms, granting 120 Fishing experience per anglerfish. Anglerfish are located at the bait fishing spot south of Tynan's Fishing Supply. In addition, players are also required to have 100% favour with the Piscarilius House in Great Kourend.
Cooking anglerfish requires level 84 in Cooking, and gives 230 experience. Burning anglerfish will result in a burnt anglerfish. The amount of Hitpoints healed is dependent on the player's Hitpoints level. At level 99, an anglerfish will heal 22. Anglerfish can also heal above maximum Hitpoints (making the maximum Hitpoints possible 121).
A test run at fishing level 90 yielded about 13k xp per hour.