Crayfish cage

Crayfish Cages are Fishing items used to catch Crayfish. Crayfish cages can be bought for a few coins at the Grand Exchange or the fishing shop run by Gerrant in Port Sarim. Crayfish cages can also be obtained from the Fishing tutor in Lumbridge Swamp for free. There is no bait needed to use crayfish cages, and many spots to get crayfish around Runescape. Many players do not use crayfish cages, for crayfish only heal 1hp, and even shrimp are better.

In the new tutorial or Runescape, Learning the Ropes, the White knight Sir Vant requires you to catch and cook a crayfish for him, which is the first time a player fishes in the game.