Cap'n Salty is on the right side of the lighthouse.
Cap'n Salty is not at his business. He is near the lighthouse, where he has lost his favorite lobster trap. (see related question)
Go down to the bottem right corner
use the lobster that you can get after completing cap'n salty's quest
Beat The Diving thing and talk to captin salty in big nate.
You pull the cap off the gas area
you use as a wrench at the top of the light house to turn the light to scare the seagull away
you have to dive to get the lobster trap give it 2 captain salty he will give you the lobster inside and the keys
Captain salty's trap in underwater. To go underwater you will need to give the old photograph to the guy who is in the photo studio,he will give you the swimsuit.Put it on and dive underneath the water to get the trap.
Use the football to kick it up into the branches, where it will knock down Snoopy's aviator cap.
At the window with the small rack, although you do have to fire the bottle cap quite a bit. Hope this helps :):):)
you get the lobster from captain salty then go up to the tip top of the light house, the yo use i as a wrench to turn towards the bird then it flies away
You need to use your diving equipment to dive down and get the lobster trap. In exchange for it, Salty'll give you the keys to the jet-skis.