The potion of sealegs is an item used during the Bone Voyage quest. It is obtained from the Apothecary after giving him a marrentill potion (unf) and two. Sea Legs. by POTIONS. video. Digital Album. Streaming + Download. Includes unlimited streaming via the free Bandcamp app. The potion of sealegs is a quest item in the Bone Voyage quest. It is made by the Apothecary after giving him a marrentill potion (unf) and two vodka. The sea legs potion is a concoction made for 'The Guns' during the Deadliest Catch quest to combat potential seasickness. The potion is made by combining. View credits, reviews, tracks and shop for the Cassette release of "Sea Legs" on Discogs. The Sea legs potion is used in the Deadliest Catch quest to cure 'The Guns' of his seasickness. Sea Legs, an Album by Potions. Released 7 February Sea legs potion, Examine: Perfect for anyone that gets seasick. Weight: kg. Members: Yes, Quest item: Yes, Tradeable: No, Stackable: No. am, Decem Potion of sealegs rs id name Potion of sealegs stackable false members true noted false tradeable false. Potion of sealegs OldSchool RuneScape item information. Find everything you need to know about Potion of sealegs.