[caption id=“attachment_2558” align=“aligncenter” width=“500” caption=“The ultra-rare, deepwater "Megamouth” shark was captured on film for the first time ever in National Geographic's Shark Encounters. This, however, is a whale shark.“][/caption] Plunge into the ocean with renowned filmmaker and shark expert Michael deGruy as he takes you to the underwater realm of sharks for this week’s USO Theater offering from Snag Films. Remember: Snag Films are always free and you can share them with friends and family - no matter where they are around the world! We’re continuing to bring you the best in documentary film making and if YOU have films you’d like to see, let us know in the comments section. In the meantime, we hope you’ll plunge into the ocean depths with renowned filmmaker and shark expert Michael deGruy as he takes you to the underwater realm of sharks! You’ll swim terrifyingly close to see these efficient predators in action, and watch in fear as deGruy re-enacts a shark attack that cost him part of an arm fourteen years earlier. You’ll also discover the incredible physical and behavioral diversity of the shark family, from the 7-inch dwarf dog shark to the over 50-foot whale shark. Through spectacular animation, enter a shark’s body to learn how it hones in on its prey using its unique sense of electro-reception. And join in the discovery of a gigantic deepwater species known as “Megamouth,” with the first ever close-up footage.