you go to blah blah blah and do this and that and all that crap
Well go to Pirate Outpost and go find the gun powder and find the cannon kit then move the powder under the gold tooth then get the piece of map.
The map on Pirate Outpost, Skullduggery Island is in the giant skull's golden tooth. You have to get up to the top of the giant skull and shoot a cannon at the tooth and you will get the map piece. It's hard though.
get the explosives under the yellow tooth and fire the cannon on the left
You go to close by islands and find pieces of a map then you clear the pirate ship and you get the last piece of the map.
You arrive at Fort Ridley, the Main Street island. Above are Dragon Cove and Bouffant Bay. To the right is Parrot Port. At the bottom left and right are Pirate Outpost and Golden Harbor. Once you have collected a map piece from each of the 5 islands, the 6th outlying island (Skullduggery) will appear near the Pirate Outpost.
The hidden map piece is in the yellow tooth of the big skull rock.You have to push the box of dynamite all the way down so that it's in the water and then push it under the yellow tooth. Then go over to the cannon on the left of the yellow tooth and click on it. It will fire and hit the dynamite which will blow up the yellow tooth. Then you will see the hidden map piece. Jump up and get it.
To fire the cannons at the Pirate Outpost, you need the Cannon Starter Kit (fuses), which is at the top of the main mast. Climb up from the cannon at the lower left of the skull, jumping over the pirate, and onto the roof of the Cannonry at upper right. To the left is the mainmast and the Cannon Starter Kit. On the way back down, shove the small barrel of explosives off the mast, to the left, then down into the water. Placing it under the Golden Tooth, then shooting it, will reveal the hidden map piece.
The giant gold-colored tooth is in the rock skull of the Pirate Outpost. The golden tooth hides one of the map pieces.
You collect the map piece, and if you are ready, hire the Cannoneer. Climb up the left side, then cross right and climb past the Cannonry. On the sail you will find the Cannon Starter Kit (fuses) and a bit lower a small barrel of explosives -- push it left into the water below. Swim it out to just under the giant gold tooth, then swim left and fire the cannon at it. This will shake loose the tooth and reveal the map piece.
The map piece is not in the existing cavity in the giant skull, but under the Golden Tooth. Go to the top of the mast at the Pirate Outpost, and get the cannon starter pack (fuses). Then push the little barrel of explosives off the mast into the water, and place it under the giant golden tooth. Then go to the cannon on the left side. Click on it to fire. If it hits the barrel, it explodes, and the Golden Tooth will fall out, revealing the map piece. (see related question)
The Pirate Alley is a zone in Petpet Park. To find zones, simply use your map and look for a pirate ship on your map. After that, beside it, you'll see Pirate Alley.
Climb up the left side, then the right side of the Pirate Outpost. Above the Cannonry is the sail, and the Cannon Starter Kit. Just below is a small barrel of explosives. Push it off, left, into the water. Swim it out to underneath the giant Golden Tooth. Then go left and fire off the cannon at the left side. You will reveal the map piece.