The end of the mag towfish and the mag cable with its 12 pounds of weight.
Towfish
Image courtesy of the Search for the Lost French Fleet of 1565 Expedition, NOAA-OER/St. Augustine Lighthouse & Museum. Download larger version (jpg, 538 KB).

The end of the mag towfish and the mag cable with its 12 pounds of weight recovered at the end of the mag depth control experiment. This was the set up we used for both Target 1 and Target E1.

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