Sirenic scale

Sirenic scales are raw materials used to create Sirenic armour. They are dropped by creatures requiring level 78 or higher Slayer, being common among those with higher Slayer requirements. The scales are part of a cloth created by Remora, a siren featured in the quest Song from the Depths. Wearing a ring of wealth or having a Slayer task does not improve the drop rate of scales.

Making the sirenic armour requires 91-93 Crafting along with a certain number of scales and algarum thread, the latter bought from Ocellus near the Monastery of Ascension. The full set of sirenic armour requires 84 scales and 6 algarum thread.

Trivia

 * As of 19 November 2013, the drop rate of these has been significantly improved. However, in the Patch Notes on 26 November 2013, the drop rate was again modified and made "slightly rarer."