![A Firebird crew member holds a delicate coral inadvertently broken off by our anchor chain during our passage from Bali, Indonesia, to the Cocos [Keeling] Islands, January 1977. With today’s warmer, more acidic ocean waters in the South Seas, it’s been difficult to spot vibrant coral like this during the Double X journey.](https://drsamrehnborg.com/wp-content/uploads/2016/05/5_13-rtc_small-768x501.jpg)
Coral Reefs, Then & Now
We certainly had a grand time on Tahaa and Raiatea visiting with friends and touring the islands. Of course, I
November 9, 2016
Day: November 9, 2016
We certainly had a grand time on Tahaa and Raiatea visiting with friends and touring the islands. Of course, I
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