One hour from Kadidiri you have the island of Katupat, with two resorts: Bolilanga Island and Fadhilla Cottage.
Bolilanga Island offers nice bungalows on a white beach with turquoise water.
Fadhilla Cottage, also known as Pangempa Island, is a perfect hide-away on a paradisiacal island. They have a dive center.
In the picture a Banded Pipefish, Doryrhamphus dactylophorus.