Never Let Go 💔🌊 | Jack’s Final Words BTS Breakdown This behind-the-scenes sequence reveals how the most iconic line in Titanic — Jack’s final words “Never let go” — was filmed with intense emotional precision. Shot inside a controlled water tank, Leonardo DiCaprio and Kate Winslet spent hours floating on a specially rigged platform designed to mimic the instability of the North Atlantic debris. James Cameron coached the timing, breathwork, and stillness required for Jack’s last whispers, ensur