Wayland resident Rob McCallum is one of the few people to ever travel to the deepest point of the ocean: the bottom of the Mariana Trench. Fresh back from his trip, he joined Jim Braude to discuss the mysteries of the bottom of the sea.
Wayland resident Rob McCallum is one of the few people to ever travel to the deepest point of the ocean: the bottom of the Mariana Trench. Fresh back from his trip, he joined Jim Braude to discuss the mysteries of the bottom of the sea.