GoPro: DeepFlight Submersible - Searching for Whale Song

Renowned submersible designer Graham Hawkes and co-pilot Lee Behel go on a surreal adventure in the DeepFlight Super Falcon submersible. Using their hydrophones and their wits, our intrepid explorers cruise the underwater valleys of Hawaii in an attempt to capture a whale song. The DeepFlight Super Falcon submersible was designed, built and operated by Hawkes Ocean Technologies