How do you cactth arces?

It seems you're asking about how to "catch arches," but that phrase doesn't make sense in a literal way. Arches are geological formations, not living creatures.

It's possible you meant something else. Could you please clarify your question?

For example, are you asking about:

* How to photograph arches? There are many techniques for capturing stunning photos of arches.

* How to identify different types of arches? Learning about the different types of geological arches can be fascinating.

* How to build an arch? There are many ways to construct arches, depending on the materials and intended use.

Please let me know what you meant, and I'll be happy to help!