11/06/2023
Day two in the water with Louie Psihoyos, Simon Hutchins and Kirk Krack of the Oceanic Preservation Society (OPS). On a freediving photo shoot in Dominica to image the worlds third deepest diving mammal the S***m Whale. OPS is doing this on a trip with Amos Nachoum of Big Animals who is providing the charter and expertise.
S***m Whales are the largest of the toothed whales along with being the largest toothed predator on earth. They migrate seasonally and have a worldwide range. Mature males average 16m in length, weighing 45 tonnes and can dive to depths of 2,250m for up to 120min using echolocation as loud as 236 decibels.
Because of their amazing depths, their bones can show effects of Avascular Necrosis that signals decompression sickness. Uniquely S***m Whales may also exhale before they dive much like free divers do in training or ‘empty lung’ diving. This helps a S***m Whale maintain more manageable buoyancy, but also helps reduce on-loading of nitrogen contributing to decompressing sickness and narcosis. After a deep dive, they’re known to surface for a quick breath and then do a number of short repetitive 10m dives which some scientists believe to be a form of decompression. In recent years they have been discovered to sleep in pods in a vertical position around 10m from the surface for up to 2hrs at a time.
With the largest brain on earth of any animal, they also live up to 70 years. Hunted to near extinction for their amazing S***maceti (oil) as depicted in the novel Moby-Dick, they are now protected by the International Whaling Commission.
OPS is comprised of Academy Award winning director Louis Psihoyos and Head of Expeditions, Simon Hutchins. In 2010 OPS won an Oscar for Best Feature Documentary with their movie The Cove. They’ve gone on to produce other documentary movies such as Racing Extinction and Game Changers. Before starting OPS and working on The Cove, Louis was an award winning photographer for 18 years at National Geographic.
OPS has now turned their attention to a multi-platform project spanning the next several years. Having developed the world largest mega-pixel underwater camera engineered by Simon, an ex-airforce electronics technician and photography specialist, this u/w camera can produce a print that’s 2m X 3m in size.
From rebreather diving in Indonesia, shallow rivers of Salmon in Canada to S***m Whales in the Caribbean and much more, OPS looks forward to telling award winning stories before these stories are lost.
www.opsociety.org