Surfer Ha'a Keaulana, daughter of Brian Keaulana and granddaughter of legendary Buffalo Keaulana, trains by sprinting across the seafloor for a full minute with a 50-pound boulder in tow. I watched in awe as she demonstrated her power, grace, and natural ability underwater. Hawaiians like Ha'a have saltwater running through their veins – she epitomizes what it means to be connected to the sea.