Think your local dive sites are boring? Try an augmented reality mask that can overlay virtual additions to your boring underwater excursions.
Sad there's no big fish? No worries, augment the reef by adding some extra large virtual fish. Want to see an octopus but aren't finding any? Virtual cephalopods galore can make your dives worthwhile.
If only I could augment the temperature of Puget Sound, and get it up to a more reasonable 60F from my last few outings at 45F.