Hose and Hose Clamp Basics

Any recommendations on the Corbin style clamps like the ones I used on the hose in the bottom of the picture? I had originally decided to use these on all my hoses until I realized how much they are a real pain in the @$$! And that is with the correct type wrench. My concern is ensuring that I have these clamps on far enough. They seem to be over the lip, but just behind it.