Raw mackerel

Raw mackerel is a fish that can be caught with a big fishing net at any Net/Harpoon fishing spot, requiring a Fishing level of 16 and granting 20 experience per catch. It can be cooked into mackerel with level 10 Cooking and players usually stop burning them around level 45.

After completing the In Aid of the Myreque quest, up to 10 raw mackerel can be bought from Aurel's Supplies in Burgh de Rott for 26 coins each.

Monsters who drop raw mackerel are Mountain trolls and Troll spectators.

Fishing Locations
Mackerel can be fished in 5 locations:
 * Catherby
 * Fishing Guild
 * Burgh de Rott
 * Isafdar
 * Ape Atoll