Daily Clerks

The underwater forests of the world are waiting to be harvested. When massive hydroelectric dams are created, huge areas of forest are often flooded, submerging habitats and displacing whatever human communities happened to call that place home. But the forests that become part of the underwater landscape can be well preserved for decades, and are still viable stocks of timber. Harvesting underwater lumber from rivers and man-made lakes is not a brand new idea, but Triton Logging Co., the “underwater harvesting specialist”, has a bit of an edge. The Sawfish is a 7,000 lb, unmanned logging submarine that is remotely controlled from the surface. The robotic lumberjack latches onto the trunk of a submerged tree, attaches inflatable airbags to the trunk, deploys its chainsaw, and then releases the tree to float up to the surface.

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