Motu, Bommie, Patch Reef & Sandy Beach Surveys


On Thursday we left with the sun starting to peak across the water to do a full day of surveying in the lagoon surrounding the main part of Aitutaki.  We left the dock and zipped across the clear turquoise water to see the amazing coral reefs in the lagoon.  As the boat stopped we were greeted by a giant trivially (Caranx ignobilis) and crystal visibility.

We found flame tail snappers (Lutjanus fulvus), honeycomb groupers (Epinephelus merra) and Vanessa spotted a scribbled pipefish (Corythoichthys intestinalis)!   With the help of the awesome Dr.Steele we were actually able to learn what all these pretty reef fish were as scientists instead of a typical tourist simply glimpsing them on a short snorkel.

As we ventured along the white sandy-bottomed lagoon, large piles of corals called bommie’s, would appear like mountains under the sea.  Villages of fish and coral species were mystical to see.

We stopped on Barefoot island, a bit of a tourist spot to get our passports stamped as a special Cook Islands treat!

Once we were on the far motu, a small island on the outer edge, Dr. Anderson helped us identify awesome invertebrates and some cool worms we haven’t even identified yet!
This day was magical.  We learned so much and are so greatful for this amazing opportunity!

2 thoughts on “Motu, Bommie, Patch Reef & Sandy Beach Surveys

  1. Shannon Morris Shannon Morris says:

    So cool 🙂 We had such a wonderful trip all together. Dorothy, I think the correct spelling is “trevally” and “bami”.

    • admin says:

      Correct spelling is giant trivially (Caranx ignobilis) with most locals calling them simply “GT”

      The distinct mass of coral in a lagoon or costal plain setting is “bommie” with the plural being “bommies.” It derives from an Australian term.

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