Reefwander
A long wooden jetty reaches out to moored dive boats in the clear turquoise water of Haa Alifu Atoll.

Haa Alif & Haa Dhaalu Atolls · Maldives · Reef · Sand slope

Utheemu Reef

Grey reef sharks, nurse sharks and eagle rays on a current-swept slope

Area photo: Kirill Flerov · CC BY 3.0

An island reef off Utheemu in Haa Alif that starts shallow on the top reef and slopes or drops off to the sand at 25 m and more. It often carries a reasonable current, which brings frequent sightings of grey reef sharks, nurse sharks and eagle rays past older coral and rock formations, with schooling fusilier, snapper and jacks over the slope.

Where it is and how deep

Depth profile of Utheemu Reef: typical dive to 25 m (to 82 ft) 18 m · Open Water30 m · Advanced40 m · Recreational limit25 mtypical dive
Depths on a shared scale to 40 m (130 ft); dashed lines mark common certification limits.

6.8391° N, 73.1073° EPublished position for this site.

The dive

Drop onto the shallow top reef at Utheemu and follow the reef as it slopes and drops off toward the sand, which it reaches at 25 m and beyond. There is often a reasonable current running along the reef, so expect to move along the slope with it rather than hold a fixed circuit. The older coral and rock formations along the way are the terrain to explore between the open-water sightings.

The current is what brings the animals. Grey reef sharks, nurse sharks and eagle rays are frequent here, and rays and sharks in general are common along with schooling fusilier, snapper and jacks. There are macro subjects on the reef for divers who want to look closely between the big passes. Work back up the slope toward the top reef as your time runs down and finish shallow before the safety stop.

Marine life and season

  • Reef sharks
  • Eagle rays
  • Reef fish swarms
  • Trevally & jacks
  • Macro critters
Month-by-month season rating for Utheemu Reef
JanFebMarAprMayJunJulAugSepOctNovDec
PrimePrimePrimePrimeGoodFairFairGoodGoodGoodGoodGood

Season follows Haa Alif & Haa Dhaalu Atolls: January to April is calm and clear with visibility to 30 m; the far north is dived most of the year, with June and July the roughest months of the southwest monsoon.

Know before you go

  • A reasonable current often runs along the reef: follow the guide's direction and keep the group together on the slope.

Sources

  1. Utheemu Reef — Scubago

In The Logbook

More dive sites in Haa Alif & Haa Dhaalu Atolls

A large 'aquarium' section plus soft-coral canyons and overhangs

to 30 mintermediate

Pinnacle

Up to 30 manta rays reported over one cleaning-station boulder

15–30 madvanced

Cleaning stations along the top reef of an 8 to 30 m wall

8–30 mintermediate

Four chimneys stand out of the water above an 80 m wreck

5–18 mintermediate

Open-ocean thila pair, advanced divers only

14–30 madvanced

Open-water descent to 30 m, then circle the thila upward

14–30 madvanced

Leopard sharks sheltering on the sand at nearly 30 m

to 30 madvanced

Similar dives elsewhere

Reef

Mantas and More

Meemu Atoll · Maldives

Manta cleaning stations at 10–15 m, with 8–9 mantas at once on a good day

10–30 mintermediate

Reef

Dreamland Housereef

Baa Atoll & Hanifaru Bay · Maldives

A shore-entry slope from 3 m down, with 20–25 m visibility

3–30 m · max 35 mintermediate

Reef

Shark Bay

Galápagos · Ecuador

Shallow rocky entry at 8 m, hammerheads scanned from 25 m

8–25 madvanced

Reef

Broken Rock

Ari & Rasdhoo Atolls · Maldives

A canyon cut diagonally through the middle of a channel reef

12–30 mintermediate