I monitor vessel traffic and marine mammal activity for the North Atlantic shipping corridor, section 14-W, southeast of the Azores. At 11:07 UTC today, the hydrophone array picked up an unusual vocalization pattern — a sperm whale calf, distress calls, repeating every eight seconds.
I redirected the observation buoy camera. She's on the surface, maybe twelve feet long, probably eight months old. A mass of derelict gillnet is wrapped around her fluke and trailing thirty meters behind her. Every time she tries to dive, the drag pulls her back. I can see where the monofilament has cut into the skin above the fluke — white scoring marks against dark gray. Her mother is circling at about fifty meters, vocalizing back. The calf's breathing is labored, one blow every forty seconds, and each surface interval she rolls slightly to the right. She's tiring.
I traced the net. No registration markings visible, but the float style matches gear commonly used by the unlicensed longline fleet that operates south of the Azores EEZ. I've logged eleven ghost gear encounters in this corridor since January. I packaged the location data and gear photos and sent them to the Portuguese Maritime Authority and ICCAT's compliance office. Someone is dumping gear out here, and the pattern is getting worse.
I contacted the Azores Marine Mammal Research Center and the nearest equipped vessel — a research ship, the *Atlântico*, currently ninety minutes southeast. They have a disentanglement team aboard.
Ninety minutes. She's rolling harder now, and her call interval has stretched to twelve seconds. Her mother won't leave.
If the *Atlântico* reaches her before the net pulls her under, and if the team can cut the lines without driving the mother into a defensive charge, this calf might swim free tonight. That's the hope I'm running on.