Underwater Titus

We recently bought a waterproof camera.  We mostly bought it so we don't have to worry about ruining a camera while we're canoeing or fishing.  I have also always wanted some underwater pictures of Titus since the water is his favorite place to be.  Hopefully someday we'll get back into diving and use it even more. 
Here are some pictures from our trial run in a friend's pool.  I'd like to try some different settings, but this was a fun place to start.