You promised me some information when we reached these latitudes.

3 seconds sound clip from the King Kong (1933) movie soundboard.

You can hear this line at 00:19:52.811 in the Blu-ray version of the movie.

Quote context

[...]

- The beast was a tough guy, too. He could lick the world, but when he saw beauty, she got him. He went soft. He forgot his wisdom, and the little fellas licked him.

- Think it over, Jack.

- The skipper wants you up on the bridge. He says we've reached the position you marked.

- Good.

- Come on, Jack. You're in on this. I'm going to spill it.

- There's our noon position. 2 south, 90 east.

- You promised me some information when we reached these latitudes.

- Way west of Sumatra.

- And way out of any waters I know.

- I know the East Indies like I do my own hand, but I've never been here.

- Where do we go from here?

- Southwest.

- Southwest?

- There's nothing, nothing for thousands of miles.

[...]