John Travolta at World Premiere of Walt Disney's 'Bolt' held at El Capitan Theatre - Arrivals. Hollywood, California - 17.11.08

The 16-year-old and his dad went boating and Travolta's attorney Michael Ossi reveals a series of beautiful pictures were taken of the pair, which the actor will treasure forever.

Ossi says, "(They had a) beautiful day on the water with beautiful pictures taken. Jett loved the water, and that was the last time he spent with his father."

Source: WENN