The abundance of marine life around Havelock provides a rich variety of varied diving sites. ‘Seduction Point’, ‘Aquarium’, ‘Lighthouse’, ‘Pilot Reef’, ‘Mac Point’, ‘Minerva Ledge’ and ‘Turtle Bay’ are promising areas for diving. The ideal dive season is from December to May.
One can enjoy swimming in the calm and clear waters of Radhanagar, Vijaynagar and Elephant beach. Snorkeling is available to experience shallow areas of the coral reefs without going underwater with scuba equipment. Under the water, one can glide along the coral shelf and experience the strange and striking coral formations. One can see fish nibbling at colorful algae, sea anemones and plankton right next to you. With visability upto 100 meters in peak season making this one of the cleanest and best places in the world to come and enjoy under the waves.
For fishing enthusiasts, the sea of the coasts of Havelock Island, in the Ritchie's archipelago offer some of the best catches anywhere within the region.
Kayaking is also gaining popularity in the Havelock island. Safe and clam creeks offer an excellent scope for kayak lovers.