How did annasophia film the scene where she was attacked by a shark?

AnnaSophia Robb filmed the shark attack scene using a combination of practical effects and CGI. Safety measures were paramount, with her performing in a controlled environment that simulated the underwater scenario. The filmmakers utilized a mix of stunt doubles and special effects to create the illusion of the attack while ensuring AnnaSophia's safety throughout the process. This blending of real and digital effects resulted in a thrilling and realistic scene.