For more in depth exploration of the ocean, Negombo provides an ideal base from which to head out on diving excursions. You do find some fascinating dive sites approximately five to eight kilometres from the shore, while those with more experience can head to another reef roughly 22 kms away. On your diving adventures you have a chance to see a variety of corals as well as fish species such as powder blue sturgeon, oriental sweet lips, barracudas and angel fish and if you're lucky, you may spot a turtle or two as well. Another highlight for divers would be the chance to explore shipwrecks within easy reach of Negombo's coastline.