Dagannoth

Dagannoth  are sea monsters. Many are found near areas inhabited by the  Fremennik, who call them daggermouths and hunt them for their skin, which is used to make armour. There are many types of Dagannoth, the most powerful being the three  Dagannoth Kings. Dagannoth are assigned by  Chaeldar,  and  Duradel  as  Slayer  tasks.

Locations

 * Lighthouse dungeon - (Horror from the Deep quest required for access) level 74 ranged and level 92 melee Dagannoth
 * Waterbirth Island - Dagannoth Rex, Dagannoth Prime, Dagannoth Supreme, Dagannoth fledgling and Dagannoth spawn are found here as well as the level 88 ranged and level 90 melee Dagannoth