Jun 21, 2010

Oiled Seafloor Killing Fish, Crabs ... and the American Dream

Alex Kearns, posted this image on her website today, along with the following description:
A researcher captured this image. A discarded flag (or one that has fallen from one of the many vessels in the area) rests on the ocean floor amid the oil and the bodies of dead crabs.

A two-inch layer of submerged oil is coating portions of the Gulf seafloor off the Bon Secour National Wildlife Refuge: a week after a smothering layer of floating crude washed ashore there. This scenario is being played out all along the Gulf shoreline.

Collecting in pockets and troughs in waist-deep water, the underwater oil is looser and stickier than the tarballs that cover the beach. The consistency is more like a thick liquid, albeit one made up of thousands of small globs. Unlike tarballs, which can often be picked up out of the water without staining the fingers, the submerged oil stains everything that it touches. If you passed your hand through the material it would emerge covered in oily smears.

There are a number of patches of submerged oil 40 to 100 feet off the beach, apparently collecting along rip currents and sandbars. The carcasses of sand fleas, speckled crabs, ghost crabs, and leopard crabs are spread throughout the oil, a thick layer of the material caking the bodies of the larger crabs - their claws looking as if they been turned into clubs made of oil.
Read more here