I've recently added a Gopher interface to my wiki at
alexschroeder.ch. As an experiment, I added TLS support to the server and added it to a client, too. The client I picked was the simple VF-1 client written in Python. Basically it has two modes: TLS mode and normal mode. In normal mode, all connections are considered to be normal; in TLS mode all connections are considered to be encrypted. I get the feeling that this is better and more obvious than having gopher and gophers URL schemas, and figuring out how to integrate SSL into existing Gopher menus.