Drop sonar buoys. Listen. Triangulate.

The Amaltal Explorer is dwarfed by a tabular iceberg during the Antarctic voyage. CREDIT: Virginia Andrews-Goff
Read Becky Oskin’s full story. Fascinating next wave tactics for the new Ahabs.
Drop sonar buoys. Listen. Triangulate.
The Amaltal Explorer is dwarfed by a tabular iceberg during the Antarctic voyage. CREDIT: Virginia Andrews-Goff
Read Becky Oskin’s full story. Fascinating next wave tactics for the new Ahabs.