Video Ocean Hazards

We all hear about these, and a movie was made about it, but encountering one send a shiver up your spine. On our Atlantic crossing in 2013, we came across this container about 400 miles west of the Azores. When first spotted, we thought it might be a life raft because of the colour and shape. The radar did show a small blip when we were a half mile away. Fortunately it was day time and visibility was good. If it was night, we may have run into it and.......... Great reason for a metal boat with collision bulkhead

[@SailingPardonMyFrench]

Chilling. Is it too low to show on radar? Understand you prob don't run your radar all the time but still.