ER-2 Coral Head

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What you'll see (20)

Pink Skunk AnemonefishAmphiprion perideraionseen 75× near here

Three-band AnemonefishAmphiprion tricinctusseen 36× near here

Orangefin AnemonefishAmphiprion chrysopterusseen 24× near here

Magnificent Sea AnemoneRadianthus magnificaseen 21× near here

Cadlinella ornatissimaseen 13× near here

Tiger CowrieCypraea tigrisseen 13× near here

Arabian CowrieMauritia arabicaseen 12× near here

Eglantine CowrieMauritia eglantinaseen 12× near here

Day OctopusOctopus cyaneaseen 11× near here

Purple Hermit CrabCoenobita brevimanusseen 11× near here

Painted ScallopGloripallium palliumseen 11× near here

Blackeye ThicklipHemigymnus melapterusseen 10× near here

Map CowrieLeporicypraea mappaseen 10× near here

Eyed CowrieArestorides argusseen 10× near here

Honey CowrieNaria helvolaseen 10× near here

Micro-tooth CowriePurpuradusta microdonseen 10× near here

Martin's CowrieRansoniella martiniseen 10× near here

Kernel CowryNucleolaria nucleusseen 9× near here

Money CowryMonetaria monetaseen 9× near here

Goniobranchus decorusseen 9× near here

Planning a trip

8–13 days

worth going for

Long haul, usually two flights.

7,119km from Singapore — about 24h each way, so two of those days are travel. 19 dive sites within 25km, enough for several days of diving.

When people dive it

Busiest Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec.

From 8,811 logged sightings — when divers are in the water, which is not quite the same as when visibility is best.

Dive Crew is a dive group from Singapore. Members plan trips here, log their dives, and share their photos of each site.

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Moon and tides

Waning gibbous

70% lit · day 20 of the lunar month

Neap tides

Neap tides — the smallest range of the month, so the weakest currents. Easy conditions and usually the clearest water, though a drift site may barely drift.

New 10 Oct Full 26 Oct

Phase computed here, not fetched. This is the spring/neap cycle, which sets how hard the water moves — not a tide table: no free source publishes high and low water for Southeast Asian reefs, and the range peaks a day or two after the moon does, by an amount that varies with the coast. For times on the day, ask the operator.

Getting there

~21h 36m

door to water, each way · 4 legs

FlightMajuro (MAJ)~12h 30mFlight time plus the airports at both ends. A connection adds to it.Find flights →
Transferthe jetty~6h 36mRoad transfer to the coast, usually arranged by the resort or liveaboard.Directions →
Ferrythe crossing~2hAt this distance the last stretch is a scheduled crossing rather than a dive boat, so book it before the flight — a missed sailing usually costs a day. Which crossing it is has been worked out from the distance and not from a timetable; ask the operator.
Dive boatER-2 Coral Head~30 minThen the dive boat out from the island.

📍 ER-2 Coral Head on Google Maps 🧭 Route from Majuro

Times marked ~ are estimated from straight-line distance and will be roughly right at best. The road legs are the ones Google Maps answers properly; it will not plan the ferry or the dive boat at all. A dive site's coordinates put a pin in open water, so the map link drops you on the site, not on a jetty.

Details

Island: Kwajalein Atoll
Country: Marshall Islands
Marks: 8°45.450'N 167°43.981'E
Position: 8.7575, 167.7330

Where it is

Loading the map…

Nearby

Sightings and photographs from iNaturalist contributors, research-grade records within 6km, under Creative Commons licences. Counts are what divers and snorkellers have bothered to log — a common fish with few records is common all the same.