That day we saw the Hammerhead shark

On May 6th 2023, we were freediving out of Puerto del Carmen, Lanzarote. I was coming up from a 20 meter warmup and Sergio was safety'ing. Just before we meet at around 12 meters he spots a 2 meter Hammerhead shark cruising by about 10 meters from us. I finished my ascent and Sergio went after it.