pilcher and team inspected nearly every inch of the facility from the faded colors of the anks to the. >> you are paying attention to tiny details, a movie about talking fish. why does it have to be accurate in that way? >> it has the to be believable. it has to be an environment where people just buy it. you want them to focus on the characters. but feel like they're in the environment without questioning it. >> sea lions they're natural predators they could pounce at any moment. >> i imagine some years ago you probably watched "finding nemo." >> absolutely with my 6-year-old son. >> he oversees all live exhibits at monterey bay. he helps pixar make the movie accurate as possible aside from talking animals. >> one thing you try to make sure people know wildlife is wildlife. people are people, you don't -- an thrl anthropomorphize. >> the movie does do it? does that worry you? >> doesn't worry me. we have common goals. educate people about the ocean environment and connect with him the ocean environment. >> i really can't echo-locate. >> when you take a fun, comedic, entertaining movi

. >> pilcher visited years ago with his children, made a dozen research trips to monterey.ou got to your family. >> reporter: it took animators six months to get the first shot of hank right. >> place filled with idea for you. >> yes. known for meticulous attention to detame. mixar was involved, in more than the animals. pilcher and team inspected nearly every inch of the facility from the faded colors of the tanks to the way light reflects in the water of the kelp forest. >> you are paying attention to tiny details, a movie about talking fish. whes in that way? >> it has the to be believable. it has to be an environment where people just buy it. you want them to focus on the characters. but feel like they're in the environment without questioning it. >> sea lions they're natural predators they could pounce at any moment. >> i imagine some years ago you probably watched finding fnemo. >> absolutely with my 6-year-old son. >> he oversees all live kpikts at monterey bay. he helps pixar make the movie accurate as possible aside from talking animals. >> one thing you try to mak

pilcher, who visited years ago with his children, made nearly a dozen research trips to monterey to studyd the giant pacific octopus who became the model for the cantankerous mollusk hank. >> there's one thing i can think to have help you get to your family. >> reporter: it took animators six months just to get the first shot of hank right. >> this is a place filled with ideas for you. >> yes. >> reporter: known for its meticulous attention to detail, pixar was interested in a lot more than the animals. >> look at the wear and tear on the pipes. >> reporter: pilcher and his team inspected nearly every inch of the facility. from the faded colors of the tanks to the way light reflects in the water of a kelp forest. you're paying attention to the tiniest details -- >> yes. >> reporter: this is a movie about talking fish. >> yeah. >> reporter: why does it have to be accurate in that way? >> it has to be believable. it has to be an environment where people just buy it. characters but feel like they're in the environment without questioning it. >> sea lion, they are natural predators that could