We had a great time on the submarine tour. It was much better than we were expecting -- not quite the highlight of our trip but almost! If you have never done one of these submarine tours, do it! It is beautiful. Very peaceful. Completely safe.

It's fun to do, but a few more fish would be great.

The crew for this experience were superb. The only reason I didn't rate this 4 stars was because we saw only a handful of fish. That may be out of their control, but I think they can travel a big enough territory that they might have been able to find a better viewing spot. Going 100 feet under the Pacific was fun!