Well, why didn't you tell me that before? A good peak. There aren't any good peaks in this whole shitty country.

6 seconds sound clip from the Apocalypse Now movie soundboard.

You can hear this line at 00:33:14 in the Blu-ray version of the movie.

Quote context

[...]

- What's the name of that goddamn village? Vin Drin... Dop. Dop or Lop?

- Damn gook names all sound the same.

- Mike, you know anything about this point at Vin Drin Dop?

- That's a fantastic peak. About six foot.

- Yeah, it's an outstanding peak. It's got both the long right and left slide with a bowl section. It's unbelievable. It's just tube city.

- Well, why didn't you tell me that before? A good peak. There aren't any good peaks in this whole shitty country.

- It's all goddamn beach break.

- It's really hairy in there, sir. That's where we lost McDonald. They shot the hell out of us there. That's Charlie's point.

- Sir, we can go in there tomorrow at dawn. There's always a good offshore breeze in the morning.

- We may not be able to get the boat in. The draft at the mouth of that river may be too shallow.

[...]