A couple of days ago the Sea Shepherd conservation group announced a $25,000 prize for coordinates of the Japanese Whaling Fleet operating in the Ross Sea. The information will help the conservation group save time as well as fuel. Apparently the Japanese whaling fleet invested in satellite technology to help them evade activists. This puts the pursuers at a disadvantage, although they said they could try to "hide behind an iceberg" (also a dwindling option) to avoid satellite detection.