Madness of the waves
Just be careful...the waves in this region are too forceful and the sand below the feet slips away too fast creating uneven undulations even very close to the beach.
Its also a perfect place for people who just wish to sit down and listen to the waves and the peace that's on offer in the maddening sounds they create.
PS: Extremely Important to take care while travelling along the eastern shores of India as Bay of Bengal is pretty rough. In contrast, Arabian sea on the western shore is much calmer and preferred for water-sports, swimming etc