Pohaku Puna Finger Coral – Lima

Pohaku Puna Finger Coral Necklace –  Lima. This little hand of coral is modeled after corals photographed on Oahu – the essence of the Hawaiian reef. Pohaku puna are reef-building corals, the building blocks of the reef that sustains our island marine life. For something extra special also see our Coral Reef Necklace.

Porites compressa (Finger coral)

Pohaku Puna, also known as finger coral, are endemic to the Hawaiian islands. As a photographer, I first loved them because they house and protect so many beloved underwater creatures; thus finger corals became a favorite hunting ground for dragon morays, flame angelfish, and other uncommon fish. But their role in our reef ecosystems far outshines even the beautiful dragon moray.

Finger coral is an important reef-building coral and is most commonly found in shallow, protected waters (but has also been found in the open ocean). Coral reefs are essential not just to house and protect marine wildlife, but also to protect coastlines from storms and erosion, reducing average wave height by an estimated 84%! And as hotbeds of biodiversity while they only make up about 1% of the ocean floor, they support 25% of marine species.

Pohaku Puna in particular is not only beautiful but it used to cover much of our reefs on Oahu (and other islands), but now we find it only in pockets such as Kaneohe Bay, and Hanauma Bay. Pollution (runoff, fuel spills), people (trampling, anchor breakage, illegal harvesting), marine debris (derelict fishing gear), alien species and climate change are all major threats that affect finger coral. Sadly, they are now listed as near threatened by IUCN and in cites appendix ii.