Use a lobster to grip the crank on the lighthouse light.
(see related question)
A crab.
No. It has absolutely no value to the game.
To grip the light, you use a lobster. To get the lobster, you need to go underwater and get the lost cage for Cap'n Salty. (see the related question)
You never need a gun.
You need to get the diving gear to do this
Redirecting the lighthouse light will scare away the seagull, but you still need the missing clapper to fix the bell. You also still need the map to the Time Capsule. (see related questions)
It is in the secret store room behind the filing cabinet in the detention room on Big Nate Island. You need the blue prints from Nate's locker in order to access the secret room.
The bell on Big Nate Island on poptropica is located on the top school building. To reach it when you have the clapper, you need to get rid of the seagull there. (see related question)
you need to find all of the comic strip pieces and you will then have the locker number on the paper in the middle
you need the jet ski to get the map for the time caupsul
You need to get the lobster and head to the lighthouse. Use the lobster to move the light direction toward the school and the seagull. The gull will then fly away.
If you cant you cant why do u need to know why!