Havelock Island (now officially renamed Swaraj Dweep) is the crown jewel of Andaman's diving scene. Its waters host a vibrant collection of sea creatures—parrotfish, clownfish, moray eels, octopuses, barracudas, sea turtles, and even reef sharks. https://andamantravelcare.com/the-best-time-for-scuba-diving-in-andaman/