I was developing websites in 2003, so I feel like I should be able to relate here, but he has this comment at the bottom that I can't figure out...
"Use a stock photo CD and find cool pictures that match your name BEFORE you pick the name. If you can find a bunch of $30 images that work with a name, grab the pictures, then the name."
I think he's saying that once you have a set of potential names, get some stock photos/pictures that match up to those names, and then pick a name that you like AND has cool stock photography. That will keep you from picking a name and then having to spend even more time picking photos that go along with your name.
To me I don't think it has anything to do with Scuba per se.
More like it's a simple and easy name that you can build your scuba tour business around.
In other words - pick a good and easy English name or two and go from there. Avoid hard to pronounce words or smash two words together to make up a new word that means nothing.
http://sethgodin.typepad.com/seths_blog/2003/06/naming_a_bus...
I read that in 2003, and have never forgotten the "Lemon Pie" example since.