[slideshow]
April 4, 2011 marked the start of the fourth season of the Caribbean reef shark offshore research project at the Cape Eleuthera Institute. The day began at 6:45 am, packing the boat with necessary equipment, bait and tools for a full day of field research on the water. A team of four headed three nautical miles southeast of Cape Eleuthera to a sampling area known as ‘zone four’, where the oceanic shelf drops off dramatically. This interface between shallow mid-bank waters and extreme depths in known as “the wall”. The wall is a popular site for fish aggregations, and therefore, all offshore surveys are set in close proximity to it. After an hour and a half soak time, the team began to haul in the 500m long scientific survey line and its 40 hooks, hoping that at least a few had sharks attached. Just before unclipping the second gangion from the line, a large dark vision approached the surface. Continue reading

