Khaled bin Sultan Living Oceans Foundation — Global Reef Expedition
Coral Reef Diagnostics

Fiji - Cicia (FJCC44)

Reef Check Foundation
⬇ Download this page as a report card
05
Outlier score: 5.00/5 (Cicia, n = 8 corals with an outlier score). The share of those corals whose molecular stress profile was an outlier, rescaled to 0-5 (5 = no outliers); an island-level measure (Mayfield et al. 2017), not a Coral Health Index.
Photo: Anderson Mayfield/Coral Reef Diagnostics
Country
Survey date(s)
2013-06-18
Coordinates
-17.7167, -179.3243
Coral cover
42%
± 6.4% SE, n = 5 transects · Benthic transects+photo-quadrats
Observations
bleachingcyanobacteria
Heat stress
Most recent heat load record
26 Oct 2026 · No heat stress
5-year thermal stress load
5-year mean max. degree heating weeks (DHW)
2021–2025
NOAA Coral Reef Watch — Fiji virtual station
i 5-year mean max. DHW is the mean of the annual maximum DHWs over the five complete years named above, not conditions today.
More infoFiji (NOAA CRW virtual station)
Photographs
35
31 shown on this page
Site summary
Read this summary in:

A structurally complex reef off Cicia in Fiji's Lau group, led by Acropora, with large tables, staghorn thickets, and bushy branching colonies on a stepped slope. Several frames document coral tissue sampling, and the site has 42% coral cover. Surveyed on the Living Oceans Foundation's Global Reef Expedition.

Max. depth dived
31.7 m
dive-log maximum
Water temp. during survey
27.1°Cii
CTD-cast midpoint of 27.0–27.1°C
-0.6°C vs the 2013 mean sea temperature (27.7°C)
ii Station CTD-cast midpoint (LOF station records), not a dive reading: midpoint of the station's maximum and minimum CTD water temperature (Living Oceans Foundation Fiji station records); range 27.02–27.12°C.
Bottom time
64 min
in at 09:35

One independent survey station shown with the program’s logo — click one to see how far it is from this site.

Two other CRD dive sites with their own pages within 5 km shown in orange — click a marker to open its page.

6 of the 31 photographs on this page are shown beside the text that discusses them under "Site description" below.

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Photo credit & attribution

Site description

General benthic features

Nine usable wide-angle frames agree with one another on an Acropora-dominated, structurally complex reef. The clearest of them looks along a coral-covered promontory dropping away into open blue: the upper face is a stack of tabulate and corymbose Acropora, with pink and mauve crustose coralline algae binding the framework between colonies and a haze of small damselfish over the crest (e.g., Image 5).

A second wide frame, which Anderson described as an Acropora garden, shows overlapping Acropora tables and branching thickets set on CCA-encrusted pavement, and a third, shot over a shallow rise, shows a mound built almost entirely of tables, corymbose colonies, and staghorn with fish schooling above it (e.g., Image 4, Image 7).

A fourth wide frame, with two divers in it at the end of the dive, looks across a broad low-angle slope carpeted instead in plating and foliose corals; the frames do not settle whether this is a deeper zone of the same slope or a separate part of the dive (e.g., Image 9).

Two hazier, low-contrast frames from the same dive show the same mixed branching-and-tabulate cover under poorer visibility. A large giant clam (Tridacna) is set into the reef framework in one frame, and a large gorgonian sea fan occupies another, with foliose corals, encrusting sponge, and CCA on the substrate behind it (e.g., Image 6, Image 13).

Taken together the frames describe high structural complexity — tables, branching thickets, plate fields, and CCA-cemented dead framework — with massive corals present but scattered rather than dominant. Expedition habitat notes for Cicia: the benthic community is highly diverse and coral-dominated, often with a substantial macroalgal component, with environment and disturbance regime governing community structure; the edge of the shallow slope is often dominated by large Pocillopora eydouxi colonies, thick-branched and elkhorn-like Isopora sp. and unusually large Favia stelligera and/or Pavona maldivensis stands, while the shallower reef flat is dominated by CCA and exposed at lower tides.

Coral cover

Stressors

No bleaching, disease lesions or crown-of-thorns feeding scars are visible in the habitat frames, but nine uneven frames cannot settle site-wide condition, and Anderson's own sampling record for this dive records two of the colonies sampled on this dive as 80% and 50% bleached, and several others as 5–15% pale. The expedition's 2013 field report records 212 crown-of-thorns starfish removed from one shallow outbreak reef elsewhere on Cicia, not tied to this station. The Living Oceans Foundation transects here recorded 5.0% cyanobacteria and no recently dead coral; they carry no bleaching, disease, or crown-of-thorns field. Typical recent thermal stress: mean annual maximum of 8.9°C-weeks (Degree Heating Weeks, 2021-2025, NOAA CRW; Fiji virtual station).

Comparisons with other data

Apart from the Living Oceans Foundation survey shown here, we found no other surveys at this site as of 2026. Within 5 km, one independent station, Reef Check at Barracuda Point, 4.99 km away, read 59% in 2006.

Dive record

FJCC44 (Cicia, Lau Archipelago) was surveyed on 18 June 2013 during the Khaled bin Sultan Living Oceans Foundation's Global Reef Expedition.

Other notes

What follows is written from the site's habitat photographs; the close-ups of the individually sampled Pocillopora colonies were reviewed separately and are not used to describe the reef. The frames carry no scale, so colony sizes and relief are not claimed here.

Independent surveys nearby

Within 5 km, 1 independent survey station recorded hard coral cover in 2006. The most recent nearby survey is from 2006, so these values predate recent heat stress. This site's own estimate (42%) is not compared with these surveys: none lies within 2 km.

Collected by other programs using different methods (Reef Check uses point-intercept transects), so these are context for the figures above, not a like-for-like comparison. Where a station was surveyed more than once, the cell shows either the range of its values or, as a single value, the mean of surveys made in one year. Station names are not dive-site names.

Independent survey data near this site
AgencySite / locationDateHard coral cover (%)Distance
Reef CheckBarracuda Point200659%4.99 km

Data & links

All images from Coral Reef Diagnostics. Data are from the Khaled bin Sultan Living Oceans Foundation Global Reef Expedition, Coral Reef Diagnostics, and the organizations named in the data sources above.

© Coral Reef Diagnostics.