India and Mauritius have shared strong maritime bonds over the years with myriad areas of mutual cooperation. Hydrography has emerged as one of the strongest pillars of this bilateral engagement and has been a significant source of capacity and capability building for Mauritius. While, the Indian Navy is rendering hydrographic assistance to Mauritius since the 1990s, it is through a landmark MoU inked in 2005 that the two countries formalized the mechanism of hydrographic cooperation which included periodic survey by Indian Naval ships to chart the vast Mauritian EEZ.