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Author: Expedition Scientist

Fish Spotting (Scientifically)

The swells had the final word today: we made only one dive, in the morning, off a rollicking Calcutta. The boat spent a few hours after lunch looking for a site that was protected from the swells and also had

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Currents, Corals and a ‘Sleeping’ Nurse Shark

Whitecaps are never good news when you’re diving. Sure enough, the swell and breeze both grew overnight, though luckily not too big to take the Calcutta out. After a late start for some repairs, the dive boat brought the group

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Golden Shadow Heads to Jamaica’s Pedro Bank

After a night boarding at Errol Flynn Marina at Port Antonio, Jamaica and a rolling crossing that left more than a few green faces and empty chairs at dinner, the Golden Shadow motored overnight to Pedro Bank, about 100 miles

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Under Pressure and Headed Home

Conducting a research expedition in the Bahamas during hurricane season (June 1 – November 30) can be a risky venture.  One never knows where or when a tropical storm (which is a low pressure system) will develop.  Depending on the

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A Male’s Tale

Due to repetition, most of the time each of our reef fish surveys is similar to the previous survey.  This is not unusual.  One of the purposes of doing such studies is to find the “typical” species composition, sizes, and

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A Monkey Wrench in the Gears of Science Fun

Rest assured life as a coral reef ecology researcher is not always glamorous.  Sometimes it’s not easy to be a marine scientist.  Sometimes a plan does not always come together. For example, the Chief Scientist, Dr. Andrew Bruckner, has two

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Underway, Making Way

The third and final leg of the Bahamas’ expedition left the dock at Nassau around 8 pm last night.  The research team was all assembled on the Golden Shadow by 5:30 pm and had a safety muster on the aft

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Sponge Spawning at Little Inagua

From August 19th-22nd, we experienced nothing but great wall diving around Little Inagua, which is always a diver’s delight.  The island of Little Inagua is five miles to the northeast of Great Inagua, and hosts a large Land and Sea Park.

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Regionally Rare, Locally Abundant

Throughout most of the Caribbean, there are species of coral that are common and easily spotted on a dive, and those that are rare corals and difficult to locate.   Experienced divers can usually characterize a reef fairly quickly based on

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Surveying with Sound Waves

Ten days ago scientists and crew from the Golden Shadow deployed a piece of equipment known as a Recording Doppler Current Profiler (RDCP).  Today, team members collected it from the waters off the western side of Great Inagua.  The RDCP,

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