Álvaro Herrero, an ocean photographer with over 18 years of diving experience, shares his journey in underwater photography. He began his passion for the ocean at a young age and worked as a diving instructor before transitioning to photography. Herrero highlights his close encounters with whales, emphasizing their intelligence and emotional depth. He recounts a heartbreaking experience with an entangled humpback whale, which inspired him to raise awareness about ocean conservation through his powerful images.