Last week I got a lesson in piloting a C-Quester submarine in Aruba, a thrilling experience. I was struck by how similar it feels to flying a Zeppelin, which I wrote about for the July issue of Popular Mechanics. In both cases, you’re zooming along in a horizontal plane, while trying to maintain your altitude (or depth) by countering buoyancy effects with vertical thrusters. In both cases, you have to anticipate your correction well before it takes effect — there’s a huge lag time.
And in both cases, you’re bound to have a thrill of a lifetime. If you have a chance to try either one, I’d strongly suggest you take it.