A classic Vaavu Atoll faru with a long reef line, strong hard-coral cover, and sandy channels that open into blue-water sightings. Dhigu Faru is a boat dive that can range from relaxed reef exploration to a gentle drift, with the reef running across broad coral shoulders and current-favored edges. Plan it as a boat drop with good spacing, steady buoyancy, and an eye on the blue for lionfish, nudibranchs, garden eels, rays, and dense schools of reef fish.