Recipe for Disaster: Freeing Pirate Pete/Quick guide

This is a subquest of Recipe for Disaster.

Pirate Pete

 * Inspect Pirate Pete.
 * Talk to the Cook in the Lumbridge Castle kitchen about Fishcakes and Crab meat.

Diving

 * Bank any Summoning pouches or Pets.
 * Talk to Murphy on the docks of Port Khazard about Giant crabs.
 * With a Fishbowl int he Inventory, talk to Murphy again.
 * Equip the Fishbowl helmet and Diving apparatus.
 * Whilst weighing under 27kg and having a Needle and Bronze wire in the inventory, ask Murphy to go diving.
 * Find a tall green Kelp plant and pick it.
 * Swim North and talk to Nung.
 * Tell him one of the big crabs is wanted.
 * Head West to the Mudskipper cave.
 * Pick up five Rocks and enter the cave.
 * Kill five mudskippers and pick up their hides.
 * Return to Nung with the five hides, needle, and bronze wire.
 * Enter the Giant crab pen.
 * Kill a Giant crab and take its meat.
 * Leave the pen and head south.
 * Climb up the anchor chain.

Freeing Pirate Pete
Note: Do NOT cook the crab meat.
 * Head back to the kitchen in Lumbridge Castle.
 * Grind the kelp and crab meat with a Pestle and mortar.
 * Right-click to grind the Raw cod into Ground cod.
 * Use a Knife on Bread to get Bread crumbs.
 * If, at any point whilst preparing the ingredients, the message "Nothing interesting happens" shows up, talk to the Cook.
 * Talk to the Cook.
 * Use the ingredients on each other.
 * Cook the Raw fishcake.
 * Right-click the fishcake and use it on Pirate Pete.
 * Note: If the fishcake is eaten, all of the ingredients will need to be re-obtained. The crab pen will be permanently open, however, so there will be no need to kill mudskippers again.
 * Subquest Complete!