Gump and Co. Tom Hanks' "warmhearted dope." The text purposely contains frequent grammar and spelling mistakes in order to indicate the character's deficient education and cognitive difficulties. The story suggests that the real-life events surrounding the film have affected Forrest's life. In 1980, the shrimp market has exploded, and Forrest cannot keep up with the demand. Adding to Forrest's troubles, Lt. Dan sells off his share of the Bubba Gump Shrimp Company in order to fund a swanky retirement, and the company endures labor disagreements. Forrest comes to the docks one morning to find unoccupied trawlers and is met by no one save
Forrest Gump reach the Atlantic Ocean the first time is the Marshall Point Lighthouse in Port Clyde, Maine. Additional scenes were filmed in Arizona, Utah's Monument Valley, and Montana's Glacier National Park. Ken Ralston and his team at Industrial Light & Magic were responsible for the film's visual effects. Using CGI techniques, it was possible to depict Gump meeting deceased personages and shaking their hands. Hanks was first shot against a blue screen along with reference markers so that he could line up with the archive footage. To record the voices of the historical figures, voice actors were filmed and special effects