The San Miguel, the Register Ship

The account

When the hurricane of July 1715 destroyed the Spanish treasure fleet off Florida, ten wrecks were eventually located and worked. The eleventh, the San Miguel, the fleet's register ship, the one licensed to carry the richest cargo and the Queen's Dowry of gold and gems, had peeled off the day before the storm and was never found. Three centuries of salvors have hunted her. She is the great missing prize of the Treasure Coast.

Leads, where the trail points now

• The site is documented at Off the Treasure Coast, FL (separated before the storm); the open questions now are access and what remains, not where it is.
• Confirm the permit and ownership before any dive or visit, since sites like this are usually protected.
• What is there: The 1715 fleet's register ship, likely the Queen's Dowry.