I thoroughly enjoyed not just the dive through nemo, but the holistic experience. The crew was extremely adept, and it was easy to tell our safety was their primary concern. The owners (the friendliest people you will ever meet) personally picked us up in the morning, and made the experience much more personal. I would recommend doing the liveaboard option as there is just so much to see for diving in Thailand, but as a day dive there are zero regrets from me. Will go with Nemo next time I come back to Thailand, seriously.
Visited dive sites: Similan Islands on a 1 Day Trip Diving in Thailand.