@Sea Keys Mission
Packed Up and Ready to Go

@Sea correspondent/
photographer,
Mark Carroll
Technicians launch the JOHNSON-SEA-LINK (JSL) submersible into the canal at Harbor Branch Oceanographic Institution for a final check.
August 4, Harbor Branch Oceanographic Institution (HBOI), Fort Pierce-- It is another humid morning on the southeast coast of Florida. The air is thick and still, and sea oats that normally sway along the channel at HBOI are motionless. Especially imposing in the morning haze, the 168-foot Research Vessel EDWIN LINK (RVEL) sits ready - or almost ready - to embark on a noble, three-week research mission.



Early in the morning, the R/V EDWIN LINK rests quietly in the channel.
Equipped with the stuff of exploration and of discovery -- a deep-water submersible, high-tech labs, sonar, scuba -- an international team of researchers is preparing to conduct an ambitious search for new medicines from the sea. These drug discovery scientists, despite all of their high-tech equipment, seem to echo the spirit of early American prospectors and explorers. On land, they bushwhack through the rainforests. At sea, they brave the technical challenges of venturing far beneath the ocean's surface. They seek treasures that are as compelling to them as gold was to the Forty-Niners -- new chemical compounds, new species, and perhaps the mother lode -- a cure.

Previous expeditions by HBOI's Division of Biomedical Marine Research have yielded promising compounds for the treatment of cancer. Riding on the wake of these successes, an international team of scientists will explore Florida's continental shelf in the Gulf of Mexico and the reefs of the Florida Keys National Marine Sanctuary.
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Loaded with supplies, a biomedical researcher crosses the gangplank from dock to deck. Once at sea, there are often no options for resupply.


The Research Vessel's paint receives some touching up.
Wilderness photographer Mark Carroll, the correspondent from our Shark Mission to Brazil, returns to bring you the action from the Keys. Click below to learn a bit more about Mark...

The mission promises to be as intense technically as it will be scientifically. Beyond scuba, researchers plan to launch the JOHNSON-SEA-LINK I (JSL) manned submersible twice a day to probe the depths, 3000 feet down. The submersible and scuba divers will work in tandem to conduct a biodiversity survey of the Florida Keys -- the first of its kind to incorporate data from depths accessible by the JSL. This survey will benefit resource managers as they seek to understand future threats to the area, and as they work to prevent damage to delicate, undersea ecosystems.

To provide a window onto this science frontier, I'll be transmitting daily dispatches to @Sea in order to share in the thrill of discovery, the unforeseen challenges, the routine of life on a research vessel, the remarkable workings of science and the sea.

Tomorrow the ship cuts its ties to land and heads to the ocean. This morning it is alive with terrestrial activity. People swarm on the deck and the dock, loading, checking, tweaking -- their actions motivated by the promises of the upcoming mission. For over a year, many of these scientists have prepared for tomorrow's departure. They all have stories to tell and mysteries to uncover. I look forward to documenting their experiences and discoveries. For now, everyone just seems anxious to finish the packing and preparations and move down the Harbor Branch Ship Channel to the open ocean.



The R/V EDWIN LINK has recently returned from over four months at sea, and there are many standard maintenance tasks that must be attended to for the ship to stay in its accustomed, meticulous state.


© 1999, Harbor Branch Oceanographic Institution