Give a man a fish, feed him for a day. Teach him how to hold his breath for two-and-a-half minutes, walk on rocks 60 feet below the surface and aim like an Olympic sharpshooter, and he’ll eat until the oceans are empty. Sulbin is a Bajau fisherman. Renowned for their freediving skills, some Bajaus intentionally rupture their eardrums so they can dive deeper and stay down longer than anyone else on earth. As a result, many Bajaus are hard of hearing and very hardcore.