- It's a big boat, huh?
- Daddy, it's a ship.
- You're right.

7 seconds sound clip from the Titanic (1997) movie soundboard.

You can hear this line at 00:21:33 in the Blu-ray version of the movie.

Quote context

[...]

- It's been 84 years and I can still smell the fresh paint.

- The china had never been used.

- The sheets had never been slept in.

- Titanic was called the ship of dreams. And it was. It really was.

- All third-class passengers with a forward berth this way please! This queue!

- It's a big boat, huh?

- Daddy, it's a ship.

- You're right.

- I don't see what all the fuss is about. It doesn't look any bigger than the Mauretania. You can be blasé about some things, Rose but not about Titanic.

- It's over 100 feet longer than Mauretania and far more luxurious.

- Your daughter is far too difficult to impress, Ruth.

- So this is the ship they say is unsinkable.

[...]