Tatawa Besar dive site

Tatawa Besar (Big Tatawa) is the more accessible sibling of the current-hammered Tatawa Kecil — a broad sloping reef around a larger island in central Komodo that delivers excellent coral, healthy fish life, and a notably relaxed pace suitable for beginners and newly certified divers.

Overview

Tatawa Besar is a larger island than Tatawa Kecil, and its more gently contoured reef slope generally experiences lighter currents. The dive traces a sloping reef from 5 meters at the shallows to around 25 meters at the base of the slope, where the bottom transitions to sand and rubble. The coral coverage is very good — hard coral tables and branching formations dominate the upper slope, while sea fans and soft corals become more frequent at depth. Green turtles are the resident attraction, frequently seen resting on table corals or being cleaned at small cleaning stations throughout the reef.

Site Information

• Location: Komodo National Park, East Nusa Tenggara, Indonesia
• Entry Type: Boat dive
• Site Type: Reef
• Difficulty Level: Beginner
• Maximum Depth: 25 meters
• Typical Visibility: 15–25 meters
• Current: Light to moderate; occasionally stronger on the island’s corners
• Best Time: April to November; manageable year-round

Marine Life

Green sea turtles are the star of Tatawa Besar, often encountered resting on the reef or being groomed by cleaner wrasses at dedicated stations on the table corals. Reef fish are abundant: schools of unicornfish, surgeonfish, and batfish hover mid-water, while hawkfish perch on coral heads and moray eels peer from crevices. The sandy bottom at depth hosts garden eels in large colonies and the occasional wobbegong shark resting motionless. Juvenile reef fish shelter in branching coral, making the shallows particularly rewarding for close-up observation. Blacktip reef sharks occasionally cruise the reef edge.

Dive Profile

Descend near the island and choose the slope based on the day’s current — the guide typically moves the group to the sheltered side. Work the slope between 10–20 meters, where coral density and turtle sightings are greatest. Ascend gradually to the shallows at 5 meters for a relaxed safety stop in good light and healthy coral.

Entry and Exit

Access by liveaboard or day boat from Labuan Bajo. Giant stride entry from the dive deck. The boat follows the group’s position; a safety stop at 5 meters on the reef top is usually possible without a blue-water ascent given the mild conditions.

Tips and Recommendations

• This is an ideal site for dive certification completion dives or for divers still building experience
• Allow time at turtle cleaning stations — patience rewards with extended close-up observation
• The sandy bottom at depth is worth checking for garden eels and flatfish
• Combine with Tatawa Kecil if conditions permit for an instructive contrast between calm and advanced drift diving
• Macro lenses are rewarding in the shallows for juvenile reef fish in branching coral

Safety Considerations

While generally calm, Tatawa Besar’s exposed corners can develop stronger currents. Keep the group together and listen to the guide’s signal to change direction. Always carry an SMB even on easy dives. Avoid over-penetrating the reef structure, which can damage fragile coral tables.

Photography

The abundant turtle encounters and healthy hard coral make Tatawa Besar excellent for wide-angle and mid-range photography. A 16–35mm zoom covers both turtle portraits and reef overviews. The clear water and good light create clean backgrounds. The garden eel colonies at depth reward patience with macro or close-focus wide-angle setups.

Sources: Blue Marlin Dive – Komodo Dive Sites, Dragon Dive Komodo – Komodo Dive Sites, Scuba Junkie Komodo – Central Sites. Last updated 2026-06-10.