Horrible movie (see my other comment[0]) but I'm wondering this as well, and what measures are being taken to ensure safety for mariners. Ideally you'd either e

Horrible movie (see my other comment[0]) but I'm wondering this as well, and what measures are being taken to ensure safety for mariners. Ideally you'd either ensure that the containers sink (easy/cheap), or that they stay afloat with an AIS transponder (difficult/expensive). [0] https://news.ycombinator.com/item?id=25331098 https://news.ycombinator.com/item?id=25331098