My Reef
0.6065°S 130.2894°E · reef
My Reef is a personal favourite among dive guides and visiting divers in the Keruo area of Raja Ampat, West Papua, Indonesia. The affectionate name suggests a site that rewards return visits — a reef with character and consistent animal life that makes divers want to claim it as their own.
Overview
My Reef is a coral reef with strong hard coral coverage across its upper sections and a productive slope descending to a sandy bottom at depth. The reef is known for predictable animal encounters: turtles are almost always present, resting on flat coral or grazing sponges; reef sharks circle the deeper edges; and dense schools of fusiliers hover above the crest throughout the dive.
The reef structure provides ample nooks and overhangs to investigate. Moray eels peer from crevices, and lionfish pose motionlessly under ledges. The rubble zones at the base of coral heads reward slow searching — nudibranchs, flatworms, and small crabs are regular finds. In calmer conditions the site is excellent for underwater photography, with cooperative turtles often allowing close approach.
Visibility typically reaches 15–25 metres. Water temperature stays at 27–29°C. Currents are generally mild, making the dive comfortable and unhurried.
Marine Life
- Green and hawksbill turtles grazing on the reef
- Whitetip reef sharks on the deeper edges
- Moray eels and lionfish in crevices and overhangs
- Schools of fusiliers and anthias above the crest
- Nudibranchs and flatworms in the rubble
Dive Profile
The dive explores the reef crest and slope between 8 and 25 metres, with time for both wide-angle fish photography and macro searching in the shallows. The gentle conditions suit intermediate divers and underwater photographers. Entry and exit are by boat.
Practical Information
- Depth range: 5–25 m
- Visibility: 15–25 m
- Current: Light to mild
- Best time: October–April
- Water temperature: 27–29°C
- Entry: Boat
Sources: Papua Diving - Raja Ampat Dive Sites, Bluewater Dive Travel - Raja Ampat Diving, La Galigo Liveaboard - Top 10 Raja Ampat Dive Sites, Girls That Scuba - Scuba Diving Raja Ampat, PADI - Diving in Raja Ampat. Last updated 2026-04-04.
Sea-surface temperature and wave height from Open-Meteo Marine (ERA5 reanalysis, monthly averages).
275 verified species observations (102 species) logged within ~11 km of this site between 1956 and 2019, from the Ocean Biodiversity Information System.
- Trimma haimassum
- Trimma stobbsi · Stobbs' Pygmy Goby
- Trimma habrum
- Eviota sparsa · Sparse Eviota
- Trimma tevegae · Blue-striped Dwarfgoby
- Trimma
- Trimma xanthochrum
- Eviota pellucida
- Trimma hollemani
- Trimma gigantum
- Trimmatom sagma
- Sueviota lachneri
Scientific survey records skew toward sampled taxa (molluscs, corals) and do not reflect what you are guaranteed to see on a dive.
Source: OBIS (obis.org), aggregated Darwin Core occurrence records.
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