Diving in the MaldivesDhigu Thila is a very long, narrow reef which rises from the sea floor to the crest at 8 to 16 meters depth. Both sides of the Thila drop down like a wall and most of the overhangs are between 20 to 25 meters. On either the western or eastern end of the Thila, depending on the direction of the current, a fine selection of fish can be seen; Fusilier and Banner fish, Eagle Rays and Jack fishes. Drifting along the side of this long Thila is equally exciting as,during low season, schools of Glassfish come here and Manta rays cruise the top.