Most choose to just plonk by the beach. However, with its shallow coral reefs and historic shipwrecks there is diving/snorkelling available to the beginner as well as the advanced divers. The main features of diving in Kayankerni, Passikudah are the healthy coral gardens teeming with colourful fish such as butterflyfish and angelfish. For those looking for some adventure, there are deeper rocky reefs and wrecks