Did you know that in the Microprose Computer Flight Simulator "1942       
The Pacific Air War" there is a secret mission? If you fly your plane      
over a little green dot at the top of one of the maps, you can actually   
fly over "Gilligan's Island".      
As you get near, you get the mayday message, then as you coast       
into the lagoon, you can see a beached boat. If you fly real low       
and head for the boat, the group of castaways can be seen lined up on       
the beach waving at you.
     
      
According to the "Official Strategy Guide" (by John Possidente, Prima
publishing) for "1942 The Pacific Air War", on page 431 under the     
heading "Castaways" it gives the exact co-ordinates of the Island as 188
degrees 9 minutes East by 33 degrees 47 minutes North.     
It suggests that you use the game's Mission Builder to put your primary
flight within the vicinity, otherwise you are in for a three hour     
flight.
     
     
Hope this helps for anyone else who is curious enough to give it a try.
     
Mike
   
  
 
   
   
   
Actual Screen Shots
   
   
Text Used in Game
    
Aerial View of the Island
   
Landing Approach
   
Docking on Island
   
Happy Castaways on the Ground
   
Crew Rescue