The Deep Andaman Queen staff was fantastic. The dive masters were stellar, food was delicious, plentiful and they accommodated multiple diet restrictions, the double room we stayed in was nice, and the dive equipment was solid. The only reason they are not a perfect 10 is because I'm not sure how environmentally friendly they are. It would be awesome if they added some of these elements and talked about it in their dive briefings and boat briefings. If that's what people are looking for though, I'm sure there are other boats for people to book. If not, Deep Andaman Queen is the one to go for.
Visited dive sites: Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock on a 4 Days / 4 Nights Liveaboard Trip in Thailand.
Marine life spotted during the trip by Scott:
Giant Moray Eel, Common Octopus, Barracuda, Clown Anemonefish, Banded Sea Krait, Titan Triggerfish, Peacock Mantis Shrimp, Green Turtle, Spotted Boxfish, Angelfish, Scorpionfish, Unicornfish, Common Lionfish / Devil Firefish.