Track ETSIA

Position updates come from the boat's onboard hardware via the SeaLink platform. They run on their own schedule — sometimes every few minutes, sometimes longer between fixes, depending on signal and what the boat is doing.

If the position looks stale, it usually is — connectivity offshore is inconsistent, and the boat can be out of range for hours at a time. That's not a bug; it's the conditions.

For more on what ETSIA is and how she's used, see About. For writing on weather, judgment, and the gap between forecasts and reality at sea, see the essays.