The coral reef top is at 5-10m. At about 10m depth begins the steep wall, which descends to a sandy bottom at 70 meters. There are some overhangs in the wall.

Southwest of Nunukan Islands (35 minutes from Nabucco Islands) is a wall up to 35 meters, which has many craters and overhangs. At the foot of the wall follows a sandy plateau.

Southwest off Nunukan Islands (30 minutes from Nabucco Islands) there is a sandy plateau at the foot of a steep wall at 30 meters. Between Ujung Nunukan and Pandoga Point we sunk our former house reef boat. It lies on 16 - 21 meters.

Just off Nunukan Islands (30 minutes from Nabucco Islands) you will find this colorful wall. This dive site is famous for its scorpion fish and stone fish.

Located directly in front of Nunukan Islands. Here very strong currents can occur, which offers a good chance to meet large schools of fish. At about 30 meters there is a small cave, which is covered with beautiful corals. At the end of the dive there is a sandy slope.

Located on the southwest tip of Maratua Atoll, this is an excellent spot to see stingrays. Steep reef with a sandy plateau at 25 - 30 meters depth. Dive with the right shoulder to the reef.

On the southwest tip of Maratua Atoll is this ideal dive site for all macro lovers. The Top of the reef is located at a depth of 5 - 10 meters.

15 minutes from Nunukan Islands is this beautiful dive site. The reef starts with a gentle slope, which then turns into a steep wall. It is a wonderful place for macros.

Located 20 minutes from Nunukan Islands on the southwest side of Maratua Atoll is this dive site. Gently sloping reef with shallow sandy bottom at 12 meters. Best dived at high tide.

This dive site is located 17 minutes from Nabucco Islands and 13 minutes from Nunukan Islands on the east side of the reef. Steep, long wall to 30 - 35 meters then sandy slope. Dive with the left shoulder to the wall.