First dive at Roca Partida. Humpback mother and calf near the boat when we woke up. Heard them singing during the dive, and eventually saw them swim by once or twice. Then they stopped around 40 feet down and let us approach for a few minutes of up-close interaction. The calf then drifted away from its mother before a few big kicks and a breach at the surface. What an amazing experience!
- Jacob, New York onboard the Nautilus Explorer