Hammerhead Silhouette, Galápagos

Logbook · Galápagos

You hear about the hammerheads before you see them. Every diver who’s been to the Galápagos has a version of the same story — current pushing hard, visibility opening up, and then a shape that doesn’t belong to anything else moving through the blue.

It swam through the baitball like none of them were there. The fish parted, closed back up, and kept going. So did the shark.

Blue Water

There’s no reef in the frame. No bottom. Just open water and a hammerhead passing through a cloud of fish. The head is unmistakable — that wide, flat cephalofoil cutting a silhouette you can identify from fifty metres away. Even as a shadow against the blue, the proportions give it away immediately.

The Galápagos are one of the few places where hammerheads still show up in numbers. Strong currents carry nutrients up from deep water, and the sharks follow. Divers come to see the schools — dozens, sometimes hundreds stacked in loose formations along the walls at Darwin and Wolf. This was a single animal, off on its own, moving through the baitball without changing speed or direction.

The fish opened around it and closed behind it. The whole interaction lasted a few seconds. One frame out of the encounter is what’s here.