|Release date||27 February 2002 (Update)|
|Quest item||Heroes' Quest|
|High alch||3 coins|
|Low alch||2 coins|
|Store price||Not sold|
When added to an unfinished harralander potion it makes blamish oil. This can be used on a fishing rod to make an oily fishing rod which can then be used to catch lava eels in the Taverley Dungeon or the Lava Maze.