Underwater Tunnel

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This article is about the underwater area beneath Harmony Island. For other uses, see Underwater (disambiguation).

The Underwater Tunnel is a tunnel found on Harmony Island under the Saradomin statue, accessed during the quest Great Brain Robbery. It's connected to the church on the island, which is barricaded by Mi-Gor's zombie crew during the quest. A fishbowl helmet and diving apparatus are required to enter. Ten level 49 zombie pirates can be found within. This is one of the few areas where the brine sabre's special attack, Liquefy, can be used, as it only works underwater.

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v • d • e

The Great Brain Robbery

NPCs

Brother Tranquility • Mi-Gor • Dr Fenkenstrain • Rufus • Zombie monk
Enemies	Zombie pirate • Sorebones • Barrelchest

Items

Prayer book • Crate part • Wolf whistle • Wooden cat • Shipping order • Bell jar • Brain tongs • Cranial clamp • Skull staple • Fuse • Keg

Rewards

Barrelchest anchor • Blessed lamp

Locations

Harmony Island • Underwater Tunnel

Music

Zombiism

Related

Quick Guide