How to access my .ssh folder for Transmit or Cyberduck? I"m trying to connect to my linux server which uses public key authentication. By default, the .ssh folder is hidden on my mac (which I can access via the terminal). However, when I try to setup a connection using either Cyberduck or Transmit, the Finder popup that opens does not show the .ssh folder.

How do I select the key ?

One alternative would be to copy the key to a directory outside the .ssh folder. But i'd definitely like to hear other solutions. How are you doing it ?
In the find file window, press Command-Shift-G.  It'll ask you what folder to navigate to.  Enter ~/.ssh and press return.