DeepDraft Conversations
The Dangerous Confidence of a False Position
7:39
GNSS failure at sea is no longer just a loss-of-signal problem.
The harder case is spoofing, where the bridge display remains calm, the ECDIS track appears coherent, and the vessel’s digital systems continue to agree with each other while the underlying position may already be compromised.
That is the operational danger.
For the Master and OOW, the issue is not whether satellite navigation is…