Nice meme but no.
"Of course, the film wasn’t really filmed in the ocean. Rather, the water scenes were filmed in a giant pool known as a horizon tank which contained 17 million gallons of water. The tank is located in Mexico’s Baja studios. As well as holding a replica of the ship, the tank boasted views of what looked like the open ocean."
I mean I can't find large scale photos of what they used for close ups and the infamous 'this is why you never trust a bitch' scene, but no.. It definitely was not a fucking kiddie pool if any of the scenes were filmed in a 'pool'..