Cap'n Salty is not at his business. He is near the lighthouse, where he has lost his favorite lobster trap. (see related question)
Cap'n Salty is at the lighthouse, bemoaning the loss of his best lobster trap. If you recover it for him, he will give you the jetski keys. (see related question)
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 lobster that you can get after completing cap'n salty's quest
On Big Nate's island
On Big Nate Island.
Big Nate Island on the Poptropica map is the 9th from the top.
big nate island
NO
No
it is @ the top right hand corner
Go on Youtube, type in "Poptropica Big Nate Island Walkthrough", and you will find tons of results.
The capsule is beneath the school girls on Big Nate Island Poptropica.